| 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 | $53.27 | 12.343% | $59.8451 | $59.85 | $59.85 | $59.80 |
| Purchase #2 | $177.26 | 7.400% | $190.3772 | $190.38 | $190.40 | $190.40 |
| Purchase #3 | $139.71 | 9.355% | $152.7799 | $152.78 | $152.80 | $152.80 |
| Purchase #4 | $206.65 | 6.638% | $220.3674 | $220.37 | $220.35 | $220.40 |
| Purchase #5 | $200.94 | 12.263% | $225.5813 | $225.58 | $225.60 | $225.60 |
| Purchase #6 | $9.53 | 9.102% | $10.3974 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $20.54 | 12.697% | $23.148 | $23.15 | $23.15 | $23.10 |
| 7 purchase totals = | $807.90 | $882.4963 | $882.51 | $882.55 | $882.50 | |