| 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 | $64.97 | 7.360% | $69.7518 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $193.94 | 5.200% | $204.0249 | $204.02 | $204.00 | $204.00 |
| Purchase #3 | $20.72 | 7.444% | $22.2624 | $22.26 | $22.25 | $22.30 |
| Purchase #4 | $229.90 | 11.645% | $256.6719 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $10.80 | 3.220% | $11.1478 | $11.15 | $11.15 | $11.10 |
| Purchase #6 | $90.43 | 8.856% | $98.4385 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $137.47 | 5.338% | $144.8081 | $144.81 | $144.80 | $144.80 |
| 7 purchase totals = | $748.23 | $807.1054 | $807.10 | $807.05 | $807.10 | |