| 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 | $38.94 | 6.872% | $41.616 | $41.62 | $41.60 | $41.60 |
| Purchase #2 | $71.94 | 10.837% | $79.7361 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $244.54 | 13.172% | $276.7508 | $276.75 | $276.75 | $276.80 |
| Purchase #4 | $210.36 | 12.796% | $237.2777 | $237.28 | $237.30 | $237.30 |
| Purchase #5 | $79.40 | 3.519% | $82.1941 | $82.19 | $82.20 | $82.20 |
| Purchase #6 | $79.48 | 4.262% | $82.8674 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $28.54 | 9.497% | $31.2504 | $31.25 | $31.25 | $31.30 |
| 7 purchase totals = | $753.20 | $831.6925 | $831.70 | $831.70 | $831.80 | |