| 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 | $83.27 | 10.406% | $91.9351 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $144.38 | 9.686% | $158.3646 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $139.26 | 13.781% | $158.4514 | $158.45 | $158.45 | $158.50 |
| Purchase #4 | $105.39 | 8.704% | $114.5631 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $21.95 | 13.626% | $24.9409 | $24.94 | $24.95 | $24.90 |
| Purchase #6 | $86.63 | 6.671% | $92.4091 | $92.41 | $92.40 | $92.40 |
| Purchase #7 | $151.74 | 11.564% | $169.2872 | $169.29 | $169.30 | $169.30 |
| 7 purchase totals = | $732.62 | $809.9514 | $809.95 | $809.95 | $810.00 | |