| 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 | $85.90 | 13.451% | $97.4544 | $97.45 | $97.45 | $97.50 |
| Purchase #2 | $105.84 | 10.141% | $116.5732 | $116.57 | $116.55 | $116.60 |
| Purchase #3 | $132.75 | 9.822% | $145.7887 | $145.79 | $145.80 | $145.80 |
| Purchase #4 | $119.44 | 4.456% | $124.7622 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $11.87 | 9.641% | $13.0144 | $13.01 | $13.00 | $13.00 |
| Purchase #6 | $152.75 | 4.390% | $159.4557 | $159.46 | $159.45 | $159.50 |
| Purchase #7 | $199.58 | 6.393% | $212.3391 | $212.34 | $212.35 | $212.30 |
| 7 purchase totals = | $808.13 | $869.3877 | $869.38 | $869.35 | $869.50 | |