| 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 | $73.68 | 4.190% | $76.7672 | $76.77 | $76.75 | $76.80 |
| Purchase #2 | $101.63 | 13.515% | $115.3653 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $69.29 | 7.347% | $74.3807 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $108.84 | 4.178% | $113.3873 | $113.39 | $113.40 | $113.40 |
| Purchase #5 | $75.84 | 11.279% | $84.394 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $27.91 | 4.555% | $29.1813 | $29.18 | $29.20 | $29.20 |
| Purchase #7 | $237.52 | 5.540% | $250.6786 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $694.71 | $744.1544 | $744.16 | $744.20 | $744.30 | |