| 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 | $49.94 | 3.432% | $51.6539 | $51.65 | $51.65 | $51.70 |
| Purchase #2 | $85.80 | 9.862% | $94.2616 | $94.26 | $94.25 | $94.30 |
| Purchase #3 | $21.73 | 6.667% | $23.1787 | $23.18 | $23.20 | $23.20 |
| Purchase #4 | $241.26 | 6.731% | $257.4992 | $257.50 | $257.50 | $257.50 |
| Purchase #5 | $80.53 | 3.234% | $83.1343 | $83.13 | $83.15 | $83.10 |
| Purchase #6 | $209.52 | 7.420% | $225.0664 | $225.07 | $225.05 | $225.10 |
| Purchase #7 | $53.51 | 13.218% | $60.583 | $60.58 | $60.60 | $60.60 |
| 7 purchase totals = | $742.29 | $795.3771 | $795.37 | $795.40 | $795.50 | |