| 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 | $112.88 | 9.649% | $123.7718 | $123.77 | $123.75 | $123.80 |
| Purchase #2 | $58.94 | 4.817% | $61.7791 | $61.78 | $61.80 | $61.80 |
| Purchase #3 | $97.97 | 4.225% | $102.1092 | $102.11 | $102.10 | $102.10 |
| Purchase #4 | $92.59 | 4.414% | $96.6769 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $228.86 | 6.666% | $244.1158 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $49.42 | 8.291% | $53.5174 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $140.98 | 6.698% | $150.4228 | $150.42 | $150.40 | $150.40 |
| 7 purchase totals = | $781.64 | $832.3930 | $832.40 | $832.35 | $832.40 | |