| 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 | $231.78 | 9.299% | $253.3332 | $253.33 | $253.35 | $253.30 |
| Purchase #2 | $66.75 | 8.543% | $72.4525 | $72.45 | $72.45 | $72.50 |
| Purchase #3 | $9.68 | 13.839% | $11.0196 | $11.02 | $11.00 | $11.00 |
| Purchase #4 | $148.36 | 13.347% | $168.1616 | $168.16 | $168.15 | $168.20 |
| Purchase #5 | $47.85 | 4.222% | $49.8702 | $49.87 | $49.85 | $49.90 |
| Purchase #6 | $245.70 | 10.453% | $271.383 | $271.38 | $271.40 | $271.40 |
| Purchase #7 | $26.49 | 6.825% | $28.2979 | $28.30 | $28.30 | $28.30 |
| 7 purchase totals = | $776.61 | $854.5180 | $854.51 | $854.50 | $854.60 | |