| 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 | $112.34 | 6.247% | $119.3579 | $119.36 | $119.35 | $119.40 |
| Purchase #2 | $14.55 | 6.754% | $15.5327 | $15.53 | $15.55 | $15.50 |
| Purchase #3 | $118.34 | 5.196% | $124.4889 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $22.27 | 9.464% | $24.3776 | $24.38 | $24.40 | $24.40 |
| Purchase #5 | $138.88 | 12.225% | $155.8581 | $155.86 | $155.85 | $155.90 |
| Purchase #6 | $82.96 | 13.367% | $94.0493 | $94.05 | $94.05 | $94.00 |
| Purchase #7 | $143.41 | 5.631% | $151.4854 | $151.49 | $151.50 | $151.50 |
| 7 purchase totals = | $632.75 | $685.1499 | $685.16 | $685.20 | $685.20 | |