| 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 | $56.63 | 9.741% | $62.1463 | $62.15 | $62.15 | $62.10 |
| Purchase #2 | $215.90 | 3.770% | $224.0394 | $224.04 | $224.05 | $224.00 |
| Purchase #3 | $106.62 | 3.822% | $110.695 | $110.70 | $110.70 | $110.70 |
| Purchase #4 | $20.39 | 6.155% | $21.645 | $21.65 | $21.65 | $21.60 |
| Purchase #5 | $210.91 | 6.164% | $223.9105 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $19.28 | 7.435% | $20.7135 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $226.49 | 3.830% | $235.1646 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $856.22 | $898.3143 | $898.32 | $898.30 | $898.20 | |