| 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 | $45.67 | 8.649% | $49.62 | $49.62 | $49.60 | $49.60 |
| Purchase #2 | $240.63 | 6.173% | $255.4841 | $255.48 | $255.50 | $255.50 |
| Purchase #3 | $123.81 | 12.144% | $138.8455 | $138.85 | $138.85 | $138.80 |
| Purchase #4 | $68.53 | 10.476% | $75.7092 | $75.71 | $75.70 | $75.70 |
| Purchase #5 | $38.94 | 5.590% | $41.1167 | $41.12 | $41.10 | $41.10 |
| Purchase #6 | $154.39 | 9.178% | $168.5599 | $168.56 | $168.55 | $168.60 |
| Purchase #7 | $203.47 | 10.510% | $224.8547 | $224.85 | $224.85 | $224.90 |
| 7 purchase totals = | $875.44 | $954.1901 | $954.19 | $954.15 | $954.20 | |