| 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 | $141.26 | 6.216% | $150.0407 | $150.04 | $150.05 | $150.00 |
| Purchase #2 | $87.49 | 13.293% | $99.12 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $70.65 | 4.701% | $73.9713 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $76.91 | 7.273% | $82.5037 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $224.91 | 3.321% | $232.3793 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $161.41 | 4.655% | $168.9236 | $168.92 | $168.90 | $168.90 |
| Purchase #7 | $145.59 | 4.799% | $152.5769 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $908.22 | $959.5155 | $959.51 | $959.50 | $959.50 | |