| 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 | $64.60 | 5.154% | $67.9295 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $240.92 | 9.134% | $262.9256 | $262.93 | $262.95 | $262.90 |
| Purchase #3 | $138.31 | 5.656% | $146.1328 | $146.13 | $146.15 | $146.10 |
| Purchase #4 | $195.42 | 8.340% | $211.718 | $211.72 | $211.70 | $211.70 |
| Purchase #5 | $105.28 | 3.461% | $108.9237 | $108.92 | $108.90 | $108.90 |
| Purchase #6 | $88.65 | 11.810% | $99.1196 | $99.12 | $99.10 | $99.10 |
| Purchase #7 | $13.34 | 8.750% | $14.5073 | $14.51 | $14.50 | $14.50 |
| 7 purchase totals = | $846.52 | $911.2565 | $911.26 | $911.25 | $911.10 | |