| 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 | $234.66 | 12.283% | $263.4833 | $263.48 | $263.50 | $263.50 |
| Purchase #2 | $78.86 | 12.694% | $88.8705 | $88.87 | $88.85 | $88.90 |
| Purchase #3 | $13.58 | 11.685% | $15.1668 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $82.62 | 13.716% | $93.9522 | $93.95 | $93.95 | $94.00 |
| Purchase #5 | $11.53 | 5.848% | $12.2043 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $18.93 | 8.430% | $20.5258 | $20.53 | $20.55 | $20.50 |
| Purchase #7 | $238.85 | 10.169% | $263.1387 | $263.14 | $263.15 | $263.10 |
| 7 purchase totals = | $679.03 | $757.3416 | $757.34 | $757.35 | $757.40 | |