| 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 | $244.31 | 10.758% | $270.5929 | $270.59 | $270.60 | $270.60 |
| Purchase #2 | $60.63 | 6.679% | $64.6795 | $64.68 | $64.70 | $64.70 |
| Purchase #3 | $36.29 | 4.318% | $37.857 | $37.86 | $37.85 | $37.90 |
| Purchase #4 | $116.29 | 8.633% | $126.3293 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $28.41 | 4.220% | $29.6089 | $29.61 | $29.60 | $29.60 |
| Purchase #6 | $203.93 | 10.859% | $226.0748 | $226.07 | $226.05 | $226.10 |
| Purchase #7 | $47.67 | 9.245% | $52.0771 | $52.08 | $52.10 | $52.10 |
| 7 purchase totals = | $737.53 | $807.2195 | $807.22 | $807.25 | $807.30 | |