| 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 | $118.84 | 6.622% | $126.7096 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $13.49 | 9.411% | $14.7595 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $208.91 | 12.852% | $235.7591 | $235.76 | $235.75 | $235.80 |
| Purchase #4 | $73.70 | 3.401% | $76.2065 | $76.21 | $76.20 | $76.20 |
| Purchase #5 | $159.49 | 4.261% | $166.2859 | $166.29 | $166.30 | $166.30 |
| Purchase #6 | $164.40 | 7.354% | $176.49 | $176.49 | $176.50 | $176.50 |
| Purchase #7 | $140.93 | 7.574% | $151.604 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $879.76 | $947.8146 | $947.82 | $947.80 | $947.90 | |