| 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 | $43.75 | 6.232% | $46.4765 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $127.54 | 12.401% | $143.3562 | $143.36 | $143.35 | $143.40 |
| Purchase #3 | $234.93 | 13.711% | $267.1413 | $267.14 | $267.15 | $267.10 |
| Purchase #4 | $116.73 | 4.253% | $121.6945 | $121.69 | $121.70 | $121.70 |
| Purchase #5 | $36.61 | 3.537% | $37.9049 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $154.51 | 3.753% | $160.3088 | $160.31 | $160.30 | $160.30 |
| Purchase #7 | $101.72 | 5.617% | $107.4336 | $107.43 | $107.45 | $107.40 |
| 7 purchase totals = | $815.79 | $884.3158 | $884.31 | $884.35 | $884.30 | |