| 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 | $24.47 | 7.563% | $26.3207 | $26.32 | $26.30 | $26.30 |
| Purchase #2 | $24.64 | 12.409% | $27.6976 | $27.70 | $27.70 | $27.70 |
| Purchase #3 | $58.32 | 13.247% | $66.0457 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $54.92 | 5.152% | $57.7495 | $57.75 | $57.75 | $57.70 |
| Purchase #5 | $94.79 | 3.409% | $98.0214 | $98.02 | $98.00 | $98.00 |
| Purchase #6 | $188.95 | 8.338% | $204.7047 | $204.70 | $204.70 | $204.70 |
| Purchase #7 | $108.29 | 9.802% | $118.9046 | $118.90 | $118.90 | $118.90 |
| 7 purchase totals = | $554.38 | $599.4442 | $599.44 | $599.40 | $599.30 | |