| 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 | $40.32 | 8.504% | $43.7488 | $43.75 | $43.75 | $43.70 |
| Purchase #2 | $116.90 | 6.380% | $124.3582 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $149.66 | 4.742% | $156.7569 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $56.80 | 8.831% | $61.816 | $61.82 | $61.80 | $61.80 |
| Purchase #5 | $162.50 | 9.669% | $178.2121 | $178.21 | $178.20 | $178.20 |
| Purchase #6 | $144.79 | 12.679% | $163.1479 | $163.15 | $163.15 | $163.10 |
| Purchase #7 | $86.49 | 5.874% | $91.5704 | $91.57 | $91.55 | $91.60 |
| 7 purchase totals = | $757.46 | $819.6103 | $819.62 | $819.55 | $819.60 | |