| 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 | $12.31 | 3.583% | $12.7511 | $12.75 | $12.75 | $12.80 |
| Purchase #2 | $68.28 | 7.451% | $73.3675 | $73.37 | $73.35 | $73.40 |
| Purchase #3 | $245.51 | 12.790% | $276.9107 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $60.56 | 12.684% | $68.2414 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $113.73 | 8.179% | $123.032 | $123.03 | $123.05 | $123.00 |
| Purchase #6 | $14.60 | 7.383% | $15.6779 | $15.68 | $15.70 | $15.70 |
| Purchase #7 | $210.85 | 12.188% | $236.5484 | $236.55 | $236.55 | $236.50 |
| 7 purchase totals = | $725.84 | $806.5290 | $806.53 | $806.55 | $806.50 | |