| 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 | $56.32 | 11.259% | $62.6611 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $115.73 | 9.186% | $126.361 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $106.96 | 5.494% | $112.8364 | $112.84 | $112.85 | $112.80 |
| Purchase #4 | $245.45 | 12.831% | $276.9437 | $276.94 | $276.95 | $276.90 |
| Purchase #5 | $123.98 | 8.477% | $134.4898 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $158.58 | 7.508% | $170.4862 | $170.49 | $170.50 | $170.50 |
| Purchase #7 | $12.77 | 12.389% | $14.3521 | $14.35 | $14.35 | $14.40 |
| 7 purchase totals = | $819.79 | $898.1303 | $898.13 | $898.15 | $898.20 | |