| 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 | $140.40 | 9.588% | $153.8616 | $153.86 | $153.85 | $153.90 |
| Purchase #2 | $208.41 | 7.665% | $224.3846 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $84.70 | 5.844% | $89.6499 | $89.65 | $89.65 | $89.60 |
| Purchase #4 | $18.29 | 7.472% | $19.6566 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $75.59 | 12.370% | $84.9405 | $84.94 | $84.95 | $84.90 |
| Purchase #6 | $246.31 | 12.676% | $277.5323 | $277.53 | $277.55 | $277.50 |
| Purchase #7 | $59.68 | 11.633% | $66.6226 | $66.62 | $66.60 | $66.60 |
| 7 purchase totals = | $833.38 | $916.6481 | $916.64 | $916.65 | $916.60 | |