| 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 | $94.47 | 6.276% | $100.3989 | $100.40 | $100.40 | $100.40 |
| Purchase #2 | $14.52 | 12.258% | $16.2999 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $179.71 | 12.217% | $201.6652 | $201.67 | $201.65 | $201.70 |
| Purchase #4 | $163.32 | 8.630% | $177.4145 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $148.72 | 11.590% | $165.9566 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $125.84 | 4.314% | $131.2687 | $131.27 | $131.25 | $131.30 |
| Purchase #7 | $12.35 | 10.688% | $13.67 | $13.67 | $13.65 | $13.70 |
| 7 purchase totals = | $738.93 | $806.6738 | $806.68 | $806.60 | $806.80 | |