| 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 | $88.30 | 3.539% | $91.4249 | $91.42 | $91.40 | $91.40 |
| Purchase #2 | $27.53 | 10.352% | $30.3799 | $30.38 | $30.40 | $30.40 |
| Purchase #3 | $166.37 | 8.495% | $180.5031 | $180.50 | $180.50 | $180.50 |
| Purchase #4 | $92.80 | 7.551% | $99.8073 | $99.81 | $99.80 | $99.80 |
| Purchase #5 | $60.86 | 9.515% | $66.6508 | $66.65 | $66.65 | $66.70 |
| Purchase #6 | $91.30 | 7.376% | $98.0343 | $98.03 | $98.05 | $98.00 |
| Purchase #7 | $27.95 | 3.604% | $28.9573 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $555.11 | $595.7576 | $595.75 | $595.75 | $595.80 | |