| 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 | $96.50 | 10.402% | $106.5379 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $135.28 | 10.837% | $149.9403 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $126.72 | 9.116% | $138.2718 | $138.27 | $138.25 | $138.30 |
| Purchase #4 | $224.55 | 7.848% | $242.1727 | $242.17 | $242.15 | $242.20 |
| Purchase #5 | $179.38 | 13.841% | $204.208 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $77.52 | 5.631% | $81.8852 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $40.37 | 12.230% | $45.3073 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $880.32 | $968.3232 | $968.33 | $968.30 | $968.30 | |