| 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 | $104.96 | 10.739% | $116.2317 | $116.23 | $116.25 | $116.20 |
| Purchase #2 | $106.70 | 10.623% | $118.0347 | $118.03 | $118.05 | $118.00 |
| Purchase #3 | $25.93 | 5.467% | $27.3476 | $27.35 | $27.35 | $27.30 |
| Purchase #4 | $113.67 | 11.187% | $126.3863 | $126.39 | $126.40 | $126.40 |
| Purchase #5 | $166.91 | 4.379% | $174.219 | $174.22 | $174.20 | $174.20 |
| Purchase #6 | $209.82 | 9.124% | $228.964 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $50.49 | 4.310% | $52.6661 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $778.48 | $843.8494 | $843.85 | $843.85 | $843.80 | |