| 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 | $206.27 | 12.512% | $232.0785 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $145.38 | 7.370% | $156.0945 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $155.84 | 3.793% | $161.751 | $161.75 | $161.75 | $161.80 |
| Purchase #4 | $59.43 | 9.650% | $65.165 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $66.46 | 12.372% | $74.6824 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $203.90 | 4.139% | $212.3394 | $212.34 | $212.35 | $212.30 |
| Purchase #7 | $18.79 | 9.463% | $20.5681 | $20.57 | $20.55 | $20.60 |
| 7 purchase totals = | $856.07 | $922.6789 | $922.68 | $922.70 | $922.80 | |