| 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 | $132.67 | 10.159% | $146.1479 | $146.15 | $146.15 | $146.10 |
| Purchase #2 | $87.46 | 8.303% | $94.7218 | $94.72 | $94.70 | $94.70 |
| Purchase #3 | $125.84 | 5.627% | $132.921 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $224.78 | 10.839% | $249.1439 | $249.14 | $249.15 | $249.10 |
| Purchase #5 | $63.45 | 11.818% | $70.9485 | $70.95 | $70.95 | $70.90 |
| Purchase #6 | $93.43 | 10.718% | $103.4438 | $103.44 | $103.45 | $103.40 |
| Purchase #7 | $140.62 | 9.653% | $154.194 | $154.19 | $154.20 | $154.20 |
| 7 purchase totals = | $868.25 | $951.5209 | $951.51 | $951.50 | $951.30 | |