| 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 | $125.35 | 5.465% | $132.2004 | $132.20 | $132.20 | $132.20 |
| Purchase #2 | $64.25 | 3.587% | $66.5546 | $66.55 | $66.55 | $66.60 |
| Purchase #3 | $94.64 | 6.603% | $100.8891 | $100.89 | $100.90 | $100.90 |
| Purchase #4 | $161.83 | 8.669% | $175.859 | $175.86 | $175.85 | $175.90 |
| Purchase #5 | $56.27 | 7.239% | $60.3434 | $60.34 | $60.35 | $60.30 |
| Purchase #6 | $198.35 | 7.850% | $213.9205 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $143.25 | 12.250% | $160.7981 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $843.94 | $910.5651 | $910.56 | $910.55 | $910.60 | |