| 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 | $118.43 | 5.675% | $125.1509 | $125.15 | $125.15 | $125.20 |
| Purchase #2 | $85.25 | 10.556% | $94.249 | $94.25 | $94.25 | $94.20 |
| Purchase #3 | $58.74 | 11.742% | $65.6373 | $65.64 | $65.65 | $65.60 |
| Purchase #4 | $204.79 | 4.818% | $214.6568 | $214.66 | $214.65 | $214.70 |
| Purchase #5 | $22.57 | 6.675% | $24.0765 | $24.08 | $24.10 | $24.10 |
| Purchase #6 | $238.37 | 8.301% | $258.1571 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $22.81 | 11.277% | $25.3823 | $25.38 | $25.40 | $25.40 |
| 7 purchase totals = | $750.96 | $807.3099 | $807.32 | $807.35 | $807.40 | |