| 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 | $74.66 | 13.672% | $84.8675 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $192.45 | 10.316% | $212.3031 | $212.30 | $212.30 | $212.30 |
| Purchase #3 | $101.62 | 5.181% | $106.8849 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $249.53 | 5.527% | $263.3215 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $14.77 | 4.729% | $15.4685 | $15.47 | $15.45 | $15.50 |
| Purchase #6 | $117.55 | 12.437% | $132.1697 | $132.17 | $132.15 | $132.20 |
| Purchase #7 | $118.70 | 4.591% | $124.1495 | $124.15 | $124.15 | $124.10 |
| 7 purchase totals = | $869.28 | $939.1647 | $939.16 | $939.10 | $939.20 | |