| 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 | $202.41 | 5.129% | $212.7916 | $212.79 | $212.80 | $212.80 |
| Purchase #2 | $69.65 | 9.348% | $76.1609 | $76.16 | $76.15 | $76.20 |
| Purchase #3 | $126.31 | 11.240% | $140.5072 | $140.51 | $140.50 | $140.50 |
| Purchase #4 | $63.44 | 10.577% | $70.15 | $70.15 | $70.15 | $70.20 |
| Purchase #5 | $42.65 | 11.361% | $47.4955 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $234.62 | 3.363% | $242.5103 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $24.38 | 12.122% | $27.3353 | $27.34 | $27.35 | $27.30 |
| 7 purchase totals = | $763.46 | $816.9508 | $816.96 | $816.95 | $817.00 | |