| 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 | $21.93 | 7.667% | $23.6114 | $23.61 | $23.60 | $23.60 |
| Purchase #2 | $200.34 | 7.288% | $214.9408 | $214.94 | $214.95 | $214.90 |
| Purchase #3 | $66.43 | 13.194% | $75.1948 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $204.26 | 5.235% | $214.953 | $214.95 | $214.95 | $215.00 |
| Purchase #5 | $210.93 | 8.157% | $228.1356 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $50.76 | 3.575% | $52.5747 | $52.57 | $52.55 | $52.60 |
| Purchase #7 | $104.39 | 3.516% | $108.0604 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $859.04 | $917.4707 | $917.46 | $917.45 | $917.50 | |