| 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 | $66.26 | 10.139% | $72.9781 | $72.98 | $73.00 | $73.00 |
| Purchase #2 | $128.96 | 5.741% | $136.3636 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $224.33 | 5.458% | $236.5739 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $91.69 | 8.181% | $99.1912 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $65.28 | 10.539% | $72.1599 | $72.16 | $72.15 | $72.20 |
| Purchase #6 | $235.43 | 6.836% | $251.524 | $251.52 | $251.50 | $251.50 |
| Purchase #7 | $70.41 | 8.819% | $76.6195 | $76.62 | $76.60 | $76.60 |
| 7 purchase totals = | $882.36 | $945.4102 | $945.40 | $945.35 | $945.50 | |