| 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 | $64.90 | 10.446% | $71.6795 | $71.68 | $71.70 | $71.70 |
| Purchase #2 | $112.99 | 11.648% | $126.1511 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $226.52 | 6.572% | $241.4069 | $241.41 | $241.40 | $241.40 |
| Purchase #4 | $201.36 | 5.694% | $212.8254 | $212.83 | $212.85 | $212.80 |
| Purchase #5 | $92.79 | 10.266% | $102.3158 | $102.32 | $102.30 | $102.30 |
| Purchase #6 | $172.76 | 10.242% | $190.4541 | $190.45 | $190.45 | $190.50 |
| Purchase #7 | $12.82 | 10.398% | $14.153 | $14.15 | $14.15 | $14.20 |
| 7 purchase totals = | $884.14 | $958.9858 | $958.99 | $959.00 | $959.10 | |