| 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 | $93.28 | 8.529% | $101.2359 | $101.24 | $101.25 | $101.20 |
| Purchase #2 | $107.40 | 10.461% | $118.6351 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $125.35 | 13.197% | $141.8924 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $97.53 | 7.736% | $105.0749 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $190.26 | 11.566% | $212.2655 | $212.27 | $212.25 | $212.30 |
| Purchase #6 | $71.92 | 12.325% | $80.7841 | $80.78 | $80.80 | $80.80 |
| Purchase #7 | $199.46 | 3.510% | $206.461 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $885.20 | $966.3489 | $966.35 | $966.35 | $966.40 | |