| 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 | $93.68 | 11.131% | $104.1075 | $104.11 | $104.10 | $104.10 |
| Purchase #2 | $120.66 | 3.631% | $125.0412 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $74.60 | 10.383% | $82.3457 | $82.35 | $82.35 | $82.30 |
| Purchase #4 | $14.42 | 11.382% | $16.0613 | $16.06 | $16.05 | $16.10 |
| Purchase #5 | $12.70 | 8.779% | $13.8149 | $13.81 | $13.80 | $13.80 |
| Purchase #6 | $36.50 | 8.753% | $39.6948 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $200.30 | 11.633% | $223.6009 | $223.60 | $223.60 | $223.60 |
| 7 purchase totals = | $552.86 | $604.6663 | $604.66 | $604.65 | $604.60 | |