| 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 | $37.82 | 10.725% | $41.8762 | $41.88 | $41.90 | $41.90 |
| Purchase #2 | $147.73 | 10.425% | $163.1309 | $163.13 | $163.15 | $163.10 |
| Purchase #3 | $114.39 | 6.250% | $121.5394 | $121.54 | $121.55 | $121.50 |
| Purchase #4 | $247.46 | 10.601% | $273.6932 | $273.69 | $273.70 | $273.70 |
| Purchase #5 | $40.33 | 3.122% | $41.5891 | $41.59 | $41.60 | $41.60 |
| Purchase #6 | $18.26 | 6.290% | $19.4086 | $19.41 | $19.40 | $19.40 |
| Purchase #7 | $127.95 | 6.336% | $136.0569 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $733.94 | $797.2943 | $797.30 | $797.35 | $797.30 | |