| 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 | $49.81 | 7.413% | $53.5024 | $53.50 | $53.50 | $53.50 |
| Purchase #2 | $82.56 | 10.473% | $91.2065 | $91.21 | $91.20 | $91.20 |
| Purchase #3 | $163.66 | 6.850% | $174.8707 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $113.76 | 4.853% | $119.2808 | $119.28 | $119.30 | $119.30 |
| Purchase #5 | $230.71 | 8.752% | $250.9017 | $250.90 | $250.90 | $250.90 |
| Purchase #6 | $60.86 | 7.383% | $65.3533 | $65.35 | $65.35 | $65.40 |
| Purchase #7 | $170.86 | 7.691% | $184.0008 | $184.00 | $184.00 | $184.00 |
| 7 purchase totals = | $872.22 | $939.1162 | $939.11 | $939.10 | $939.20 | |