| 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 | $60.90 | 13.746% | $69.2713 | $69.27 | $69.25 | $69.30 |
| Purchase #2 | $201.38 | 4.128% | $209.693 | $209.69 | $209.70 | $209.70 |
| Purchase #3 | $71.65 | 9.394% | $78.3808 | $78.38 | $78.40 | $78.40 |
| Purchase #4 | $90.74 | 3.795% | $94.1836 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $82.70 | 13.247% | $93.6553 | $93.66 | $93.65 | $93.70 |
| Purchase #6 | $217.94 | 11.830% | $243.7223 | $243.72 | $243.70 | $243.70 |
| Purchase #7 | $90.60 | 7.864% | $97.7248 | $97.72 | $97.70 | $97.70 |
| 7 purchase totals = | $815.91 | $886.6311 | $886.62 | $886.60 | $886.70 | |