| 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 | $96.73 | 3.118% | $99.746 | $99.75 | $99.75 | $99.70 |
| Purchase #2 | $64.36 | 8.829% | $70.0423 | $70.04 | $70.05 | $70.00 |
| Purchase #3 | $132.34 | 5.240% | $139.2746 | $139.27 | $139.25 | $139.30 |
| Purchase #4 | $27.90 | 9.219% | $30.4721 | $30.47 | $30.45 | $30.50 |
| Purchase #5 | $84.57 | 9.534% | $92.6329 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $232.98 | 9.117% | $254.2208 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $241.82 | 12.631% | $272.3643 | $272.36 | $272.35 | $272.40 |
| 7 purchase totals = | $880.70 | $958.7530 | $958.74 | $958.70 | $958.70 | |