| 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 | $55.46 | 6.710% | $59.1814 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $43.98 | 6.339% | $46.7679 | $46.77 | $46.75 | $46.80 |
| Purchase #3 | $122.29 | 11.866% | $136.8009 | $136.80 | $136.80 | $136.80 |
| Purchase #4 | $86.77 | 11.450% | $96.7052 | $96.71 | $96.70 | $96.70 |
| Purchase #5 | $132.85 | 13.125% | $150.2866 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $73.47 | 11.562% | $81.9646 | $81.96 | $81.95 | $82.00 |
| Purchase #7 | $125.32 | 5.399% | $132.086 | $132.09 | $132.10 | $132.10 |
| 7 purchase totals = | $640.14 | $703.7926 | $703.80 | $703.80 | $703.90 | |