| 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 | $61.57 | 7.855% | $66.4063 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $231.51 | 7.247% | $248.2875 | $248.29 | $248.30 | $248.30 |
| Purchase #3 | $193.72 | 7.102% | $207.478 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $97.57 | 11.329% | $108.6237 | $108.62 | $108.60 | $108.60 |
| Purchase #5 | $140.36 | 9.553% | $153.7686 | $153.77 | $153.75 | $153.80 |
| Purchase #6 | $57.67 | 12.678% | $64.9814 | $64.98 | $65.00 | $65.00 |
| Purchase #7 | $17.28 | 10.814% | $19.1487 | $19.15 | $19.15 | $19.10 |
| 7 purchase totals = | $799.68 | $868.6942 | $868.70 | $868.70 | $868.70 | |