| 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 | $117.75 | 8.480% | $127.7352 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $149.51 | 11.322% | $166.4375 | $166.44 | $166.45 | $166.40 |
| Purchase #3 | $65.71 | 13.622% | $74.661 | $74.66 | $74.65 | $74.70 |
| Purchase #4 | $15.98 | 12.109% | $17.915 | $17.92 | $17.90 | $17.90 |
| Purchase #5 | $120.56 | 5.622% | $127.3379 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $161.89 | 13.757% | $184.1612 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $118.95 | 12.373% | $133.6677 | $133.67 | $133.65 | $133.70 |
| 7 purchase totals = | $750.35 | $831.9155 | $831.93 | $831.90 | $831.90 | |