| 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 | $88.64 | 8.595% | $96.2586 | $96.26 | $96.25 | $96.30 |
| Purchase #2 | $36.51 | 13.324% | $41.3746 | $41.37 | $41.35 | $41.40 |
| Purchase #3 | $145.25 | 6.705% | $154.989 | $154.99 | $155.00 | $155.00 |
| Purchase #4 | $23.39 | 9.191% | $25.5398 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $134.84 | 8.566% | $146.3904 | $146.39 | $146.40 | $146.40 |
| Purchase #6 | $109.46 | 8.399% | $118.6535 | $118.65 | $118.65 | $118.70 |
| Purchase #7 | $155.36 | 3.271% | $160.4418 | $160.44 | $160.45 | $160.40 |
| 7 purchase totals = | $693.45 | $743.6477 | $743.64 | $743.65 | $743.70 | |