| 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 | $93.56 | 9.109% | $102.0824 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $45.71 | 9.430% | $50.0205 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $31.88 | 3.354% | $32.9493 | $32.95 | $32.95 | $32.90 |
| Purchase #4 | $249.49 | 5.272% | $262.6431 | $262.64 | $262.65 | $262.60 |
| Purchase #5 | $156.29 | 4.661% | $163.5747 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $147.61 | 12.611% | $166.2251 | $166.23 | $166.25 | $166.20 |
| Purchase #7 | $51.59 | 3.662% | $53.4792 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $776.13 | $830.9743 | $830.97 | $831.00 | $830.90 | |