| 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 | $56.75 | 6.657% | $60.5278 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $221.53 | 13.684% | $251.8442 | $251.84 | $251.85 | $251.80 |
| Purchase #3 | $27.93 | 8.778% | $30.3817 | $30.38 | $30.40 | $30.40 |
| Purchase #4 | $220.66 | 13.760% | $251.0228 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $59.38 | 11.359% | $66.125 | $66.13 | $66.15 | $66.10 |
| Purchase #6 | $53.96 | 11.576% | $60.2064 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $27.88 | 7.462% | $29.9604 | $29.96 | $29.95 | $30.00 |
| 7 purchase totals = | $668.09 | $750.0683 | $750.07 | $750.10 | $750.00 | |