| 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 | $101.35 | 4.846% | $106.2614 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $118.40 | 3.158% | $122.1391 | $122.14 | $122.15 | $122.10 |
| Purchase #3 | $176.67 | 8.328% | $191.3831 | $191.38 | $191.40 | $191.40 |
| Purchase #4 | $82.33 | 5.479% | $86.8409 | $86.84 | $86.85 | $86.80 |
| Purchase #5 | $116.89 | 11.511% | $130.3452 | $130.35 | $130.35 | $130.30 |
| Purchase #6 | $94.67 | 12.528% | $106.5303 | $106.53 | $106.55 | $106.50 |
| Purchase #7 | $28.62 | 3.807% | $29.7096 | $29.71 | $29.70 | $29.70 |
| 7 purchase totals = | $718.93 | $773.2096 | $773.21 | $773.25 | $773.10 | |