| 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 | $202.59 | 11.500% | $225.8879 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $44.40 | 10.568% | $49.0922 | $49.09 | $49.10 | $49.10 |
| Purchase #3 | $120.41 | 10.369% | $132.8953 | $132.90 | $132.90 | $132.90 |
| Purchase #4 | $69.71 | 6.645% | $74.3422 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $6.63 | 8.366% | $7.1847 | $7.18 | $7.20 | $7.20 |
| Purchase #6 | $154.82 | 13.711% | $176.0474 | $176.05 | $176.05 | $176.00 |
| Purchase #7 | $7.36 | 6.310% | $7.8244 | $7.82 | $7.80 | $7.80 |
| 7 purchase totals = | $605.92 | $673.2741 | $673.27 | $673.30 | $673.20 | |