| 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 | $51.82 | 13.235% | $58.6784 | $58.68 | $58.70 | $58.70 |
| Purchase #2 | $121.53 | 3.540% | $125.8322 | $125.83 | $125.85 | $125.80 |
| Purchase #3 | $31.83 | 5.289% | $33.5135 | $33.51 | $33.50 | $33.50 |
| Purchase #4 | $224.80 | 13.307% | $254.7141 | $254.71 | $254.70 | $254.70 |
| Purchase #5 | $23.79 | 11.577% | $26.5442 | $26.54 | $26.55 | $26.50 |
| Purchase #6 | $48.89 | 12.351% | $54.9284 | $54.93 | $54.95 | $54.90 |
| Purchase #7 | $94.42 | 7.123% | $101.1455 | $101.15 | $101.15 | $101.10 |
| 7 purchase totals = | $597.08 | $655.3563 | $655.35 | $655.40 | $655.20 | |