| 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 | $158.83 | 10.109% | $174.8861 | $174.89 | $174.90 | $174.90 |
| Purchase #2 | $125.82 | 4.671% | $131.6971 | $131.70 | $131.70 | $131.70 |
| Purchase #3 | $154.98 | 13.494% | $175.893 | $175.89 | $175.90 | $175.90 |
| Purchase #4 | $224.44 | 6.641% | $239.3451 | $239.35 | $239.35 | $239.30 |
| Purchase #5 | $18.42 | 3.126% | $18.9958 | $19.00 | $19.00 | $19.00 |
| Purchase #6 | $68.67 | 4.474% | $71.7423 | $71.74 | $71.75 | $71.70 |
| Purchase #7 | $13.57 | 4.501% | $14.1808 | $14.18 | $14.20 | $14.20 |
| 7 purchase totals = | $764.73 | $826.7402 | $826.75 | $826.80 | $826.70 | |