| 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 | $60.31 | 6.388% | $64.1626 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $86.79 | 10.583% | $95.975 | $95.98 | $96.00 | $96.00 |
| Purchase #3 | $84.91 | 3.630% | $87.9922 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $110.61 | 5.164% | $116.3219 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $91.56 | 10.551% | $101.2205 | $101.22 | $101.20 | $101.20 |
| Purchase #6 | $67.81 | 7.807% | $73.1039 | $73.10 | $73.10 | $73.10 |
| Purchase #7 | $62.71 | 3.763% | $65.0698 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $564.70 | $603.8459 | $603.84 | $603.80 | $603.90 | |