| 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 | $61.26 | 3.106% | $63.1627 | $63.16 | $63.15 | $63.20 |
| Purchase #2 | $50.97 | 4.370% | $53.1974 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $100.28 | 8.793% | $109.0976 | $109.10 | $109.10 | $109.10 |
| Purchase #4 | $76.96 | 8.713% | $83.6655 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $45.31 | 11.265% | $50.4142 | $50.41 | $50.40 | $50.40 |
| Purchase #6 | $41.38 | 11.335% | $46.0704 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $11.37 | 12.743% | $12.8189 | $12.82 | $12.80 | $12.80 |
| 7 purchase totals = | $387.53 | $418.4267 | $418.43 | $418.35 | $418.50 | |