| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $116.37 | 8.869% | $126.6909 | $126.69 | $126.70 | $126.70 |
| Purchase #2 | $95.32 | 9.719% | $104.5842 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $243.83 | 10.139% | $268.5519 | $268.55 | $268.55 | $268.60 |
| Purchase #4 | $189.36 | 11.657% | $211.4337 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $95.39 | 11.192% | $106.066 | $106.07 | $106.05 | $106.10 |
| Purchase #6 | $231.61 | 10.776% | $256.5683 | $256.57 | $256.55 | $256.60 |
| Purchase #7 | $203.54 | 13.716% | $231.4575 | $231.46 | $231.45 | $231.50 |
| 7 purchase totals = | $1,175.42 | $1,305.3525 | $1,305.35 | $1,305.35 | $1,305.50 | |