| 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 | $91.98 | 4.814% | $96.4079 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $246.49 | 6.206% | $261.7872 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $44.84 | 12.215% | $50.3172 | $50.32 | $50.30 | $50.30 |
| Purchase #4 | $26.30 | 10.427% | $29.0423 | $29.04 | $29.05 | $29.00 |
| Purchase #5 | $110.56 | 9.737% | $121.3252 | $121.33 | $121.35 | $121.30 |
| Purchase #6 | $94.38 | 3.219% | $97.4181 | $97.42 | $97.40 | $97.40 |
| Purchase #7 | $147.68 | 7.785% | $159.1769 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $762.23 | $815.4748 | $815.49 | $815.50 | $815.40 | |