| 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 | $188.27 | 12.367% | $211.5534 | $211.55 | $211.55 | $211.60 |
| Purchase #2 | $41.40 | 7.159% | $44.3638 | $44.36 | $44.35 | $44.40 |
| Purchase #3 | $60.98 | 4.211% | $63.5479 | $63.55 | $63.55 | $63.50 |
| Purchase #4 | $48.40 | 4.789% | $50.7179 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $248.96 | 12.168% | $279.2535 | $279.25 | $279.25 | $279.30 |
| Purchase #6 | $58.27 | 13.217% | $65.9715 | $65.97 | $65.95 | $66.00 |
| Purchase #7 | $49.77 | 10.859% | $55.1745 | $55.17 | $55.15 | $55.20 |
| 7 purchase totals = | $696.05 | $770.5825 | $770.57 | $770.50 | $770.70 | |