| 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 | $118.98 | 10.811% | $131.8429 | $131.84 | $131.85 | $131.80 |
| Purchase #2 | $217.66 | 5.305% | $229.2069 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $32.94 | 12.651% | $37.1072 | $37.11 | $37.10 | $37.10 |
| Purchase #4 | $107.57 | 9.857% | $118.1732 | $118.17 | $118.15 | $118.20 |
| Purchase #5 | $147.29 | 3.530% | $152.4893 | $152.49 | $152.50 | $152.50 |
| Purchase #6 | $118.33 | 5.375% | $124.6902 | $124.69 | $124.70 | $124.70 |
| Purchase #7 | $106.80 | 7.356% | $114.6562 | $114.66 | $114.65 | $114.70 |
| 7 purchase totals = | $849.57 | $908.1659 | $908.17 | $908.15 | $908.20 | |