| 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 | $65.85 | 7.561% | $70.8289 | $70.83 | $70.85 | $70.80 |
| Purchase #2 | $95.34 | 7.474% | $102.4657 | $102.47 | $102.45 | $102.50 |
| Purchase #3 | $125.96 | 5.407% | $132.7707 | $132.77 | $132.75 | $132.80 |
| Purchase #4 | $140.34 | 10.612% | $155.2329 | $155.23 | $155.25 | $155.20 |
| Purchase #5 | $16.79 | 10.153% | $18.4947 | $18.49 | $18.50 | $18.50 |
| Purchase #6 | $225.89 | 7.215% | $242.188 | $242.19 | $242.20 | $242.20 |
| Purchase #7 | $237.66 | 9.589% | $260.4492 | $260.45 | $260.45 | $260.40 |
| 7 purchase totals = | $907.83 | $982.4301 | $982.43 | $982.45 | $982.40 | |