| 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 | $182.90 | 12.373% | $205.5302 | $205.53 | $205.55 | $205.50 |
| Purchase #2 | $61.80 | 4.239% | $64.4197 | $64.42 | $64.40 | $64.40 |
| Purchase #3 | $91.55 | 5.174% | $96.2868 | $96.29 | $96.30 | $96.30 |
| Purchase #4 | $107.26 | 11.655% | $119.7612 | $119.76 | $119.75 | $119.80 |
| Purchase #5 | $50.31 | 9.134% | $54.9053 | $54.91 | $54.90 | $54.90 |
| Purchase #6 | $30.46 | 8.253% | $32.9739 | $32.97 | $32.95 | $33.00 |
| Purchase #7 | $43.49 | 8.224% | $47.0666 | $47.07 | $47.05 | $47.10 |
| 7 purchase totals = | $567.77 | $620.9437 | $620.95 | $620.90 | $621.00 | |