| 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 | $50.97 | 8.471% | $55.2877 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $177.73 | 9.751% | $195.0605 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $84.56 | 10.538% | $93.4709 | $93.47 | $93.45 | $93.50 |
| Purchase #4 | $91.82 | 6.459% | $97.7507 | $97.75 | $97.75 | $97.80 |
| Purchase #5 | $177.54 | 5.791% | $187.8213 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $88.84 | 3.792% | $92.2088 | $92.21 | $92.20 | $92.20 |
| Purchase #7 | $244.87 | 3.769% | $254.0992 | $254.10 | $254.10 | $254.10 |
| 7 purchase totals = | $916.33 | $975.6991 | $975.70 | $975.65 | $975.80 | |