| 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 | $187.68 | 12.388% | $210.9298 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $35.26 | 4.803% | $36.9535 | $36.95 | $36.95 | $37.00 |
| Purchase #3 | $147.45 | 7.508% | $158.5205 | $158.52 | $158.50 | $158.50 |
| Purchase #4 | $69.49 | 8.165% | $75.1639 | $75.16 | $75.15 | $75.20 |
| Purchase #5 | $39.52 | 5.108% | $41.5387 | $41.54 | $41.55 | $41.50 |
| Purchase #6 | $107.52 | 6.867% | $114.9034 | $114.90 | $114.90 | $114.90 |
| Purchase #7 | $139.41 | 3.852% | $144.7801 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $726.33 | $782.7899 | $782.78 | $782.80 | $782.80 | |