| 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 | $92.75 | 3.625% | $96.1122 | $96.11 | $96.10 | $96.10 |
| Purchase #2 | $194.45 | 13.842% | $221.3658 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $110.38 | 10.809% | $122.311 | $122.31 | $122.30 | $122.30 |
| Purchase #4 | $74.38 | 13.461% | $84.3923 | $84.39 | $84.40 | $84.40 |
| Purchase #5 | $100.98 | 3.757% | $104.7738 | $104.77 | $104.75 | $104.80 |
| Purchase #6 | $60.56 | 4.832% | $63.4863 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $16.98 | 5.757% | $17.9575 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $650.48 | $710.3989 | $710.40 | $710.35 | $710.50 | |