| 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 | $233.45 | 8.730% | $253.8302 | $253.83 | $253.85 | $253.80 |
| Purchase #2 | $6.79 | 11.390% | $7.5634 | $7.56 | $7.55 | $7.60 |
| Purchase #3 | $21.95 | 3.697% | $22.7615 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $19.47 | 6.191% | $20.6754 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $236.46 | 8.655% | $256.9256 | $256.93 | $256.95 | $256.90 |
| Purchase #6 | $109.25 | 11.445% | $121.7537 | $121.75 | $121.75 | $121.80 |
| Purchase #7 | $102.81 | 6.750% | $109.7497 | $109.75 | $109.75 | $109.70 |
| 7 purchase totals = | $730.18 | $793.2595 | $793.26 | $793.30 | $793.30 | |