| 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 | $206.48 | 13.381% | $234.1091 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $66.68 | 8.146% | $72.1118 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $176.50 | 8.209% | $190.9889 | $190.99 | $191.00 | $191.00 |
| Purchase #4 | $60.36 | 10.249% | $66.5463 | $66.55 | $66.55 | $66.50 |
| Purchase #5 | $83.40 | 4.693% | $87.314 | $87.31 | $87.30 | $87.30 |
| Purchase #6 | $74.69 | 10.472% | $82.5115 | $82.51 | $82.50 | $82.50 |
| Purchase #7 | $21.31 | 10.854% | $23.623 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $689.42 | $757.2046 | $757.20 | $757.15 | $757.10 | |