| 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 | $56.89 | 3.359% | $58.8009 | $58.80 | $58.80 | $58.80 |
| Purchase #2 | $87.75 | 7.846% | $94.6349 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $48.49 | 11.643% | $54.1357 | $54.14 | $54.15 | $54.10 |
| Purchase #4 | $250.47 | 10.257% | $276.1607 | $276.16 | $276.15 | $276.20 |
| Purchase #5 | $89.43 | 13.283% | $101.309 | $101.31 | $101.30 | $101.30 |
| Purchase #6 | $158.45 | 13.699% | $180.1561 | $180.16 | $180.15 | $180.20 |
| Purchase #7 | $64.51 | 7.794% | $69.5379 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $755.99 | $834.7352 | $834.74 | $834.75 | $834.70 | |