| 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 | $29.64 | 10.176% | $32.6562 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $170.59 | 9.443% | $186.6988 | $186.70 | $186.70 | $186.70 |
| Purchase #3 | $137.57 | 12.546% | $154.8295 | $154.83 | $154.85 | $154.80 |
| Purchase #4 | $19.70 | 10.689% | $21.8057 | $21.81 | $21.80 | $21.80 |
| Purchase #5 | $185.50 | 13.563% | $210.6594 | $210.66 | $210.65 | $210.70 |
| Purchase #6 | $143.71 | 10.441% | $158.7148 | $158.71 | $158.70 | $158.70 |
| Purchase #7 | $132.33 | 11.863% | $148.0283 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $819.04 | $913.3927 | $913.40 | $913.40 | $913.40 | |