| 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 | $24.27 | 12.371% | $27.2724 | $27.27 | $27.25 | $27.30 |
| Purchase #2 | $91.80 | 12.803% | $103.5532 | $103.55 | $103.55 | $103.60 |
| Purchase #3 | $171.79 | 5.273% | $180.8485 | $180.85 | $180.85 | $180.80 |
| Purchase #4 | $200.42 | 6.664% | $213.776 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $154.57 | 4.535% | $161.5797 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $54.37 | 8.681% | $59.0899 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $191.98 | 8.261% | $207.8395 | $207.84 | $207.85 | $207.80 |
| 7 purchase totals = | $889.20 | $953.9592 | $953.96 | $954.00 | $954.00 | |