| 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 | $110.71 | 6.700% | $118.1276 | $118.13 | $118.15 | $118.10 |
| Purchase #2 | $158.88 | 13.473% | $180.2859 | $180.29 | $180.30 | $180.30 |
| Purchase #3 | $172.95 | 13.565% | $196.4107 | $196.41 | $196.40 | $196.40 |
| Purchase #4 | $24.27 | 10.291% | $26.7676 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $87.78 | 11.559% | $97.9265 | $97.93 | $97.95 | $97.90 |
| Purchase #6 | $23.94 | 9.300% | $26.1664 | $26.17 | $26.15 | $26.20 |
| Purchase #7 | $114.80 | 8.439% | $124.488 | $124.49 | $124.50 | $124.50 |
| 7 purchase totals = | $693.33 | $770.1727 | $770.19 | $770.20 | $770.20 | |