| 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 | $45.86 | 6.203% | $48.7047 | $48.70 | $48.70 | $48.70 |
| Purchase #2 | $44.29 | 11.331% | $49.3085 | $49.31 | $49.30 | $49.30 |
| Purchase #3 | $55.31 | 7.507% | $59.4621 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $163.29 | 5.650% | $172.5159 | $172.52 | $172.50 | $172.50 |
| Purchase #5 | $72.76 | 11.628% | $81.2205 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $26.27 | 10.461% | $29.0181 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $79.99 | 8.316% | $86.642 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $487.77 | $526.8718 | $526.87 | $526.80 | $526.80 | |