| 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 | $21.27 | 11.754% | $23.7701 | $23.77 | $23.75 | $23.80 |
| Purchase #2 | $147.50 | 5.862% | $156.1465 | $156.15 | $156.15 | $156.10 |
| Purchase #3 | $58.86 | 5.564% | $62.135 | $62.14 | $62.15 | $62.10 |
| Purchase #4 | $175.98 | 5.107% | $184.9673 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $168.68 | 13.188% | $190.9255 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $61.86 | 4.637% | $64.7284 | $64.73 | $64.75 | $64.70 |
| Purchase #7 | $129.92 | 11.110% | $144.3541 | $144.35 | $144.35 | $144.40 |
| 7 purchase totals = | $764.07 | $827.0269 | $827.04 | $827.05 | $827.00 | |