| 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 | $15.93 | 10.527% | $17.607 | $17.61 | $17.60 | $17.60 |
| Purchase #2 | $229.68 | 9.861% | $252.3287 | $252.33 | $252.35 | $252.30 |
| Purchase #3 | $89.72 | 8.571% | $97.4099 | $97.41 | $97.40 | $97.40 |
| Purchase #4 | $106.46 | 11.622% | $118.8328 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $48.83 | 9.538% | $53.4874 | $53.49 | $53.50 | $53.50 |
| Purchase #6 | $41.34 | 9.449% | $45.2462 | $45.25 | $45.25 | $45.20 |
| Purchase #7 | $36.57 | 8.102% | $39.5329 | $39.53 | $39.55 | $39.50 |
| 7 purchase totals = | $568.53 | $624.4449 | $624.45 | $624.50 | $624.30 | |