| 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 | $79.46 | 11.176% | $88.3404 | $88.34 | $88.35 | $88.30 |
| Purchase #2 | $28.96 | 6.240% | $30.7671 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $46.30 | 3.225% | $47.7932 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $64.94 | 13.374% | $73.6251 | $73.63 | $73.65 | $73.60 |
| Purchase #5 | $130.98 | 13.155% | $148.2104 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $170.34 | 8.621% | $185.025 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $98.41 | 3.165% | $101.5247 | $101.52 | $101.50 | $101.50 |
| 7 purchase totals = | $619.39 | $675.2859 | $675.29 | $675.30 | $675.20 | |