| 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 | $103.74 | 12.352% | $116.554 | $116.55 | $116.55 | $116.60 |
| Purchase #2 | $104.78 | 7.456% | $112.5924 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $60.49 | 9.395% | $66.173 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $105.99 | 4.704% | $110.9758 | $110.98 | $111.00 | $111.00 |
| Purchase #5 | $13.42 | 11.814% | $15.0054 | $15.01 | $15.00 | $15.00 |
| Purchase #6 | $166.67 | 10.323% | $183.8753 | $183.88 | $183.90 | $183.90 |
| Purchase #7 | $231.42 | 3.409% | $239.3091 | $239.31 | $239.30 | $239.30 |
| 7 purchase totals = | $786.51 | $844.4850 | $844.49 | $844.50 | $844.60 | |