| 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 | $47.43 | 12.286% | $53.2572 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $225.97 | 10.437% | $249.5545 | $249.55 | $249.55 | $249.60 |
| Purchase #3 | $152.40 | 9.130% | $166.3141 | $166.31 | $166.30 | $166.30 |
| Purchase #4 | $43.64 | 11.745% | $48.7655 | $48.77 | $48.75 | $48.80 |
| Purchase #5 | $59.81 | 11.595% | $66.745 | $66.75 | $66.75 | $66.70 |
| Purchase #6 | $59.38 | 10.574% | $65.6588 | $65.66 | $65.65 | $65.70 |
| Purchase #7 | $110.91 | 10.316% | $122.3515 | $122.35 | $122.35 | $122.40 |
| 7 purchase totals = | $699.54 | $772.6466 | $772.65 | $772.60 | $772.80 | |