| 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 | $61.99 | 13.605% | $70.4237 | $70.42 | $70.40 | $70.40 |
| Purchase #2 | $170.88 | 9.269% | $186.7189 | $186.72 | $186.70 | $186.70 |
| Purchase #3 | $244.52 | 4.631% | $255.8437 | $255.84 | $255.85 | $255.80 |
| Purchase #4 | $104.39 | 13.409% | $118.3877 | $118.39 | $118.40 | $118.40 |
| Purchase #5 | $239.57 | 6.723% | $255.6763 | $255.68 | $255.70 | $255.70 |
| Purchase #6 | $215.46 | 10.132% | $237.2904 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $58.39 | 6.572% | $62.2274 | $62.23 | $62.25 | $62.20 |
| 7 purchase totals = | $1,095.20 | $1,186.5681 | $1,186.57 | $1,186.60 | $1,186.50 | |