| 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 | $86.60 | 9.396% | $94.7369 | $94.74 | $94.75 | $94.70 |
| Purchase #2 | $26.83 | 11.750% | $29.9825 | $29.98 | $30.00 | $30.00 |
| Purchase #3 | $79.38 | 3.143% | $81.8749 | $81.87 | $81.85 | $81.90 |
| Purchase #4 | $184.26 | 8.812% | $200.497 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $77.90 | 5.203% | $81.9531 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $206.67 | 5.180% | $217.3755 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $24.68 | 13.213% | $27.941 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $686.32 | $734.3609 | $734.36 | $734.40 | $734.40 | |