| 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 | $232.65 | 6.374% | $247.4791 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $16.57 | 13.352% | $18.7824 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $185.85 | 8.773% | $202.1546 | $202.15 | $202.15 | $202.20 |
| Purchase #4 | $66.63 | 9.373% | $72.8752 | $72.88 | $72.90 | $72.90 |
| Purchase #5 | $124.78 | 9.106% | $136.1425 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $51.71 | 6.687% | $55.1678 | $55.17 | $55.15 | $55.20 |
| Purchase #7 | $192.94 | 4.610% | $201.8345 | $201.83 | $201.85 | $201.80 |
| 7 purchase totals = | $871.13 | $934.4361 | $934.43 | $934.50 | $934.50 | |