| 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 | $33.64 | 13.684% | $38.2433 | $38.24 | $38.25 | $38.20 |
| Purchase #2 | $158.59 | 12.165% | $177.8825 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $113.87 | 9.381% | $124.5521 | $124.55 | $124.55 | $124.60 |
| Purchase #4 | $12.83 | 13.120% | $14.5133 | $14.51 | $14.50 | $14.50 |
| Purchase #5 | $240.71 | 11.406% | $268.1654 | $268.17 | $268.15 | $268.20 |
| Purchase #6 | $29.39 | 13.316% | $33.3036 | $33.30 | $33.30 | $33.30 |
| Purchase #7 | $224.81 | 12.483% | $252.873 | $252.87 | $252.85 | $252.90 |
| 7 purchase totals = | $813.84 | $909.5332 | $909.52 | $909.50 | $909.60 | |