| 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 | $120.59 | 3.420% | $124.7142 | $124.71 | $124.70 | $124.70 |
| Purchase #2 | $32.33 | 12.728% | $36.445 | $36.45 | $36.45 | $36.40 |
| Purchase #3 | $49.33 | 11.789% | $55.1455 | $55.15 | $55.15 | $55.10 |
| Purchase #4 | $144.74 | 10.579% | $160.052 | $160.05 | $160.05 | $160.10 |
| Purchase #5 | $115.90 | 9.860% | $127.3277 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $86.49 | 9.841% | $95.0015 | $95.00 | $95.00 | $95.00 |
| Purchase #7 | $24.91 | 5.471% | $26.2728 | $26.27 | $26.25 | $26.30 |
| 7 purchase totals = | $574.29 | $624.9587 | $624.96 | $624.95 | $624.90 | |