| 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 | $69.30 | 8.576% | $75.2432 | $75.24 | $75.25 | $75.20 |
| Purchase #2 | $182.78 | 11.705% | $204.1744 | $204.17 | $204.15 | $204.20 |
| Purchase #3 | $54.69 | 8.198% | $59.1735 | $59.17 | $59.15 | $59.20 |
| Purchase #4 | $210.64 | 13.517% | $239.1122 | $239.11 | $239.10 | $239.10 |
| Purchase #5 | $50.88 | 3.526% | $52.674 | $52.67 | $52.65 | $52.70 |
| Purchase #6 | $65.48 | 8.173% | $70.8317 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $32.69 | 7.109% | $35.0139 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $666.46 | $736.2229 | $736.20 | $736.15 | $736.20 | |