| 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 | $10.81 | 11.421% | $12.0446 | $12.04 | $12.05 | $12.00 |
| Purchase #2 | $29.99 | 8.564% | $32.5583 | $32.56 | $32.55 | $32.60 |
| Purchase #3 | $232.42 | 3.700% | $241.0195 | $241.02 | $241.00 | $241.00 |
| Purchase #4 | $154.79 | 9.572% | $169.6065 | $169.61 | $169.60 | $169.60 |
| Purchase #5 | $132.57 | 8.462% | $143.7881 | $143.79 | $143.80 | $143.80 |
| Purchase #6 | $87.30 | 7.247% | $93.6266 | $93.63 | $93.65 | $93.60 |
| Purchase #7 | $211.34 | 11.682% | $236.0287 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $859.22 | $928.6723 | $928.68 | $928.70 | $928.60 | |