| 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 | $118.34 | 6.569% | $126.1138 | $126.11 | $126.10 | $126.10 |
| Purchase #2 | $154.65 | 4.336% | $161.3556 | $161.36 | $161.35 | $161.40 |
| Purchase #3 | $116.78 | 8.411% | $126.6024 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $101.46 | 10.529% | $112.1427 | $112.14 | $112.15 | $112.10 |
| Purchase #5 | $235.45 | 5.217% | $247.7334 | $247.73 | $247.75 | $247.70 |
| Purchase #6 | $108.81 | 11.310% | $121.1164 | $121.12 | $121.10 | $121.10 |
| Purchase #7 | $68.47 | 12.871% | $77.2828 | $77.28 | $77.30 | $77.30 |
| 7 purchase totals = | $903.96 | $972.3471 | $972.34 | $972.35 | $972.30 | |