| 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 | $32.76 | 6.382% | $34.8507 | $34.85 | $34.85 | $34.90 |
| Purchase #2 | $111.73 | 8.804% | $121.5667 | $121.57 | $121.55 | $121.60 |
| Purchase #3 | $125.78 | 7.414% | $135.1053 | $135.11 | $135.10 | $135.10 |
| Purchase #4 | $62.56 | 3.804% | $64.9398 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $148.57 | 13.858% | $169.1588 | $169.16 | $169.15 | $169.20 |
| Purchase #6 | $105.27 | 12.729% | $118.6698 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $98.56 | 8.655% | $107.0904 | $107.09 | $107.10 | $107.10 |
| 7 purchase totals = | $685.23 | $751.3815 | $751.39 | $751.35 | $751.50 | |