| 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 | $82.27 | 13.209% | $93.137 | $93.14 | $93.15 | $93.10 |
| Purchase #2 | $93.75 | 6.798% | $100.1231 | $100.12 | $100.10 | $100.10 |
| Purchase #3 | $61.51 | 5.613% | $64.9626 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $203.50 | 9.470% | $222.7715 | $222.77 | $222.75 | $222.80 |
| Purchase #5 | $107.36 | 8.176% | $116.1378 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $56.90 | 6.556% | $60.6304 | $60.63 | $60.65 | $60.60 |
| Purchase #7 | $24.42 | 10.237% | $26.9199 | $26.92 | $26.90 | $26.90 |
| 7 purchase totals = | $629.71 | $684.6823 | $684.68 | $684.65 | $684.60 | |