| 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 | $33.69 | 8.275% | $36.4778 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $28.42 | 9.550% | $31.1341 | $31.13 | $31.15 | $31.10 |
| Purchase #3 | $234.31 | 3.755% | $243.1083 | $243.11 | $243.10 | $243.10 |
| Purchase #4 | $232.37 | 10.506% | $256.7828 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $184.90 | 10.495% | $204.3053 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $182.56 | 6.873% | $195.1073 | $195.11 | $195.10 | $195.10 |
| Purchase #7 | $199.56 | 9.426% | $218.3705 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,095.81 | $1,185.2861 | $1,185.29 | $1,185.30 | $1,185.30 | |