| 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 | $91.95 | 6.482% | $97.9102 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $75.68 | 10.729% | $83.7997 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $30.78 | 8.680% | $33.4517 | $33.45 | $33.45 | $33.50 |
| Purchase #4 | $244.70 | 5.763% | $258.8021 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $29.49 | 13.672% | $33.5219 | $33.52 | $33.50 | $33.50 |
| Purchase #6 | $191.28 | 12.442% | $215.0791 | $215.08 | $215.10 | $215.10 |
| Purchase #7 | $142.65 | 4.185% | $148.6199 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $806.53 | $871.1846 | $871.18 | $871.15 | $871.20 | |