| 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 | $75.92 | 13.842% | $86.4288 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $61.39 | 6.556% | $65.4147 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $93.74 | 4.241% | $97.7155 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $167.70 | 9.872% | $184.2553 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $148.34 | 4.807% | $155.4707 | $155.47 | $155.45 | $155.50 |
| Purchase #6 | $230.86 | 5.508% | $243.5758 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $130.85 | 12.232% | $146.8556 | $146.86 | $146.85 | $146.90 |
| 7 purchase totals = | $908.80 | $979.7164 | $979.73 | $979.70 | $979.80 | |