| 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 | $125.89 | 4.142% | $131.1044 | $131.10 | $131.10 | $131.10 |
| Purchase #2 | $70.54 | 12.466% | $79.3335 | $79.33 | $79.35 | $79.30 |
| Purchase #3 | $194.57 | 9.449% | $212.9549 | $212.95 | $212.95 | $213.00 |
| Purchase #4 | $52.38 | 9.696% | $57.4588 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $246.71 | 3.735% | $255.9246 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $62.68 | 3.637% | $64.9597 | $64.96 | $64.95 | $65.00 |
| Purchase #7 | $72.54 | 9.234% | $79.2383 | $79.24 | $79.25 | $79.20 |
| 7 purchase totals = | $825.31 | $880.9742 | $880.96 | $880.95 | $881.00 | |