| 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 | $8.88 | 10.723% | $9.8322 | $9.83 | $9.85 | $9.80 |
| Purchase #2 | $127.49 | 4.234% | $132.8879 | $132.89 | $132.90 | $132.90 |
| Purchase #3 | $52.68 | 6.482% | $56.0947 | $56.09 | $56.10 | $56.10 |
| Purchase #4 | $48.79 | 11.192% | $54.2506 | $54.25 | $54.25 | $54.30 |
| Purchase #5 | $32.35 | 8.798% | $35.1962 | $35.20 | $35.20 | $35.20 |
| Purchase #6 | $216.55 | 11.191% | $240.7841 | $240.78 | $240.80 | $240.80 |
| Purchase #7 | $206.28 | 4.289% | $215.1273 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $693.02 | $744.1730 | $744.17 | $744.25 | $744.20 | |