| 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 | $231.76 | 11.499% | $258.4101 | $258.41 | $258.40 | $258.40 |
| Purchase #2 | $28.26 | 8.206% | $30.579 | $30.58 | $30.60 | $30.60 |
| Purchase #3 | $19.68 | 11.345% | $21.9127 | $21.91 | $21.90 | $21.90 |
| Purchase #4 | $125.27 | 11.246% | $139.3579 | $139.36 | $139.35 | $139.40 |
| Purchase #5 | $213.75 | 9.683% | $234.4474 | $234.45 | $234.45 | $234.40 |
| Purchase #6 | $46.86 | 4.377% | $48.9111 | $48.91 | $48.90 | $48.90 |
| Purchase #7 | $68.99 | 5.581% | $72.8403 | $72.84 | $72.85 | $72.80 |
| 7 purchase totals = | $734.57 | $806.4585 | $806.46 | $806.45 | $806.40 | |