| 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 | $29.78 | 10.582% | $32.9313 | $32.93 | $32.95 | $32.90 |
| Purchase #2 | $140.52 | 12.699% | $158.3646 | $158.36 | $158.35 | $158.40 |
| Purchase #3 | $33.48 | 5.554% | $35.3395 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $250.65 | 3.548% | $259.5431 | $259.54 | $259.55 | $259.50 |
| Purchase #5 | $24.47 | 8.436% | $26.5343 | $26.53 | $26.55 | $26.50 |
| Purchase #6 | $87.62 | 13.137% | $99.1306 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $117.86 | 6.324% | $125.3135 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $684.38 | $737.1569 | $737.14 | $737.20 | $737.00 | |