| 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 | $116.50 | 8.824% | $126.78 | $126.78 | $126.80 | $126.80 |
| Purchase #2 | $36.97 | 3.815% | $38.3804 | $38.38 | $38.40 | $38.40 |
| Purchase #3 | $203.39 | 9.549% | $222.8117 | $222.81 | $222.80 | $222.80 |
| Purchase #4 | $114.48 | 8.675% | $124.4111 | $124.41 | $124.40 | $124.40 |
| Purchase #5 | $9.67 | 5.299% | $10.1824 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $60.28 | 7.230% | $64.6382 | $64.64 | $64.65 | $64.60 |
| Purchase #7 | $143.44 | 9.411% | $156.9391 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $684.73 | $744.1429 | $744.14 | $744.20 | $744.10 | |