| 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 | $66.27 | 12.741% | $74.7135 | $74.71 | $74.70 | $74.70 |
| Purchase #2 | $40.86 | 13.672% | $46.4464 | $46.45 | $46.45 | $46.40 |
| Purchase #3 | $221.67 | 9.642% | $243.0434 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $73.49 | 4.726% | $76.9631 | $76.96 | $76.95 | $77.00 |
| Purchase #5 | $40.99 | 8.622% | $44.5242 | $44.52 | $44.50 | $44.50 |
| Purchase #6 | $10.47 | 5.758% | $11.0729 | $11.07 | $11.05 | $11.10 |
| Purchase #7 | $156.64 | 4.670% | $163.9551 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $610.39 | $660.7186 | $660.71 | $660.65 | $660.70 | |