| 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 | $249.58 | 11.194% | $277.518 | $277.52 | $277.50 | $277.50 |
| Purchase #2 | $155.53 | 8.114% | $168.1497 | $168.15 | $168.15 | $168.10 |
| Purchase #3 | $148.70 | 3.230% | $153.503 | $153.50 | $153.50 | $153.50 |
| Purchase #4 | $24.91 | 6.138% | $26.439 | $26.44 | $26.45 | $26.40 |
| Purchase #5 | $13.62 | 5.473% | $14.3654 | $14.37 | $14.35 | $14.40 |
| Purchase #6 | $140.59 | 5.745% | $148.6669 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $59.64 | 5.404% | $62.8629 | $62.86 | $62.85 | $62.90 |
| 7 purchase totals = | $792.57 | $851.5049 | $851.51 | $851.45 | $851.50 | |