| 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 | $44.64 | 3.758% | $46.3176 | $46.32 | $46.30 | $46.30 |
| Purchase #2 | $154.84 | 10.339% | $170.8489 | $170.85 | $170.85 | $170.80 |
| Purchase #3 | $27.71 | 8.239% | $29.993 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $106.72 | 11.627% | $119.1283 | $119.13 | $119.15 | $119.10 |
| Purchase #5 | $245.68 | 3.351% | $253.9127 | $253.91 | $253.90 | $253.90 |
| Purchase #6 | $233.64 | 4.815% | $244.8898 | $244.89 | $244.90 | $244.90 |
| Purchase #7 | $13.73 | 12.517% | $15.4486 | $15.45 | $15.45 | $15.40 |
| 7 purchase totals = | $826.96 | $880.5389 | $880.54 | $880.55 | $880.40 | |