| 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 | $94.87 | 12.624% | $106.8464 | $106.85 | $106.85 | $106.80 |
| Purchase #2 | $70.41 | 5.447% | $74.2452 | $74.25 | $74.25 | $74.20 |
| Purchase #3 | $163.52 | 13.500% | $185.5952 | $185.60 | $185.60 | $185.60 |
| Purchase #4 | $106.59 | 10.380% | $117.654 | $117.65 | $117.65 | $117.70 |
| Purchase #5 | $98.40 | 8.827% | $107.0858 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $150.53 | 13.526% | $170.8907 | $170.89 | $170.90 | $170.90 |
| Purchase #7 | $93.54 | 13.828% | $106.4747 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $777.86 | $868.7920 | $868.80 | $868.80 | $868.80 | |