| 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 | $112.33 | 3.709% | $116.4963 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $150.98 | 8.409% | $163.6759 | $163.68 | $163.70 | $163.70 |
| Purchase #3 | $242.65 | 9.205% | $264.9859 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $72.79 | 12.539% | $81.9171 | $81.92 | $81.90 | $81.90 |
| Purchase #5 | $25.40 | 3.414% | $26.2672 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $104.99 | 4.826% | $110.0568 | $110.06 | $110.05 | $110.10 |
| Purchase #7 | $231.95 | 10.457% | $256.205 | $256.21 | $256.20 | $256.20 |
| 7 purchase totals = | $941.09 | $1,019.6042 | $1,019.63 | $1,019.60 | $1,019.70 | |