| 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 | $111.95 | 13.193% | $126.7196 | $126.72 | $126.70 | $126.70 |
| Purchase #2 | $168.98 | 8.851% | $183.9364 | $183.94 | $183.95 | $183.90 |
| Purchase #3 | $72.48 | 9.191% | $79.1416 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $76.31 | 4.592% | $79.8142 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $76.55 | 6.873% | $81.8113 | $81.81 | $81.80 | $81.80 |
| Purchase #6 | $45.54 | 6.481% | $48.4914 | $48.49 | $48.50 | $48.50 |
| Purchase #7 | $156.68 | 7.261% | $168.0565 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $708.49 | $767.9710 | $767.97 | $767.95 | $767.90 | |