| 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 | $215.52 | 5.206% | $226.74 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $66.48 | 8.782% | $72.3183 | $72.32 | $72.30 | $72.30 |
| Purchase #3 | $24.53 | 13.411% | $27.8197 | $27.82 | $27.80 | $27.80 |
| Purchase #4 | $60.82 | 13.257% | $68.8829 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $210.86 | 12.206% | $236.5976 | $236.60 | $236.60 | $236.60 |
| Purchase #6 | $194.89 | 5.311% | $205.2406 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $48.76 | 6.786% | $52.0689 | $52.07 | $52.05 | $52.10 |
| 7 purchase totals = | $821.86 | $889.6680 | $889.67 | $889.65 | $889.60 | |