| 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 | $119.86 | 4.486% | $125.2369 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $44.29 | 7.655% | $47.6804 | $47.68 | $47.70 | $47.70 |
| Purchase #3 | $44.25 | 5.759% | $46.7984 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $17.98 | 13.653% | $20.4348 | $20.43 | $20.45 | $20.40 |
| Purchase #5 | $179.47 | 12.412% | $201.7458 | $201.75 | $201.75 | $201.70 |
| Purchase #6 | $172.52 | 10.546% | $190.714 | $190.71 | $190.70 | $190.70 |
| Purchase #7 | $17.49 | 5.523% | $18.456 | $18.46 | $18.45 | $18.50 |
| 7 purchase totals = | $595.86 | $651.0663 | $651.07 | $651.10 | $651.00 | |