| 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 | $74.75 | 4.547% | $78.1489 | $78.15 | $78.15 | $78.10 |
| Purchase #2 | $10.75 | 12.503% | $12.0941 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $235.82 | 9.723% | $258.7488 | $258.75 | $258.75 | $258.70 |
| Purchase #4 | $94.71 | 12.544% | $106.5904 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $197.28 | 7.788% | $212.6442 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $53.73 | 9.615% | $58.8961 | $58.90 | $58.90 | $58.90 |
| Purchase #7 | $226.84 | 7.126% | $243.0046 | $243.00 | $243.00 | $243.00 |
| 7 purchase totals = | $893.88 | $970.1271 | $970.12 | $970.15 | $970.00 | |