| 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 | $227.93 | 11.138% | $253.3168 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $122.90 | 7.681% | $132.3399 | $132.34 | $132.35 | $132.30 |
| Purchase #3 | $60.25 | 6.554% | $64.1988 | $64.20 | $64.20 | $64.20 |
| Purchase #4 | $102.84 | 3.461% | $106.3993 | $106.40 | $106.40 | $106.40 |
| Purchase #5 | $85.70 | 12.234% | $96.1845 | $96.18 | $96.20 | $96.20 |
| Purchase #6 | $85.99 | 13.642% | $97.7208 | $97.72 | $97.70 | $97.70 |
| Purchase #7 | $52.74 | 8.242% | $57.0868 | $57.09 | $57.10 | $57.10 |
| 7 purchase totals = | $738.35 | $807.2469 | $807.25 | $807.25 | $807.20 | |