| 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 | $142.77 | 12.741% | $160.9603 | $160.96 | $160.95 | $161.00 |
| Purchase #2 | $24.29 | 8.504% | $26.3556 | $26.36 | $26.35 | $26.40 |
| Purchase #3 | $131.45 | 8.520% | $142.6495 | $142.65 | $142.65 | $142.60 |
| Purchase #4 | $25.57 | 11.613% | $28.5394 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $142.81 | 10.738% | $158.1449 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $56.99 | 8.550% | $61.8626 | $61.86 | $61.85 | $61.90 |
| Purchase #7 | $209.34 | 11.364% | $233.1294 | $233.13 | $233.15 | $233.10 |
| 7 purchase totals = | $733.22 | $811.6417 | $811.64 | $811.65 | $811.60 | |