| 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 | $75.86 | 7.112% | $81.2552 | $81.26 | $81.25 | $81.30 |
| Purchase #2 | $60.34 | 10.550% | $66.7059 | $66.71 | $66.70 | $66.70 |
| Purchase #3 | $188.98 | 12.471% | $212.5477 | $212.55 | $212.55 | $212.50 |
| Purchase #4 | $215.79 | 4.773% | $226.0897 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $118.86 | 5.490% | $125.3854 | $125.39 | $125.40 | $125.40 |
| Purchase #6 | $45.33 | 3.366% | $46.8558 | $46.86 | $46.85 | $46.90 |
| Purchase #7 | $81.95 | 7.729% | $88.2839 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $787.11 | $847.1236 | $847.14 | $847.15 | $847.20 | |