| 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 | $204.51 | 3.661% | $211.9971 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $125.56 | 11.210% | $139.6353 | $139.64 | $139.65 | $139.60 |
| Purchase #3 | $74.97 | 7.832% | $80.8417 | $80.84 | $80.85 | $80.80 |
| Purchase #4 | $55.68 | 11.135% | $61.88 | $61.88 | $61.90 | $61.90 |
| Purchase #5 | $13.56 | 7.180% | $14.5336 | $14.53 | $14.55 | $14.50 |
| Purchase #6 | $61.87 | 7.734% | $66.655 | $66.66 | $66.65 | $66.70 |
| Purchase #7 | $201.77 | 5.642% | $213.1539 | $213.15 | $213.15 | $213.20 |
| 7 purchase totals = | $737.92 | $788.6966 | $788.70 | $788.75 | $788.70 | |