| 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 | $94.46 | 13.472% | $107.1857 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $177.29 | 4.625% | $185.4897 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $188.47 | 11.278% | $209.7256 | $209.73 | $209.75 | $209.70 |
| Purchase #4 | $48.84 | 8.774% | $53.1252 | $53.13 | $53.15 | $53.10 |
| Purchase #5 | $63.53 | 10.248% | $70.0406 | $70.04 | $70.05 | $70.00 |
| Purchase #6 | $41.81 | 13.641% | $47.5133 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $217.71 | 7.246% | $233.4853 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $832.11 | $906.5654 | $906.58 | $906.65 | $906.50 | |