| 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 | $67.94 | 13.793% | $77.311 | $77.31 | $77.30 | $77.30 |
| Purchase #2 | $87.34 | 12.848% | $98.5614 | $98.56 | $98.55 | $98.60 |
| Purchase #3 | $149.47 | 5.843% | $158.2035 | $158.20 | $158.20 | $158.20 |
| Purchase #4 | $58.58 | 9.548% | $64.1732 | $64.17 | $64.15 | $64.20 |
| Purchase #5 | $84.48 | 10.630% | $93.4602 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $177.52 | 9.130% | $193.7276 | $193.73 | $193.75 | $193.70 |
| Purchase #7 | $20.64 | 13.200% | $23.3645 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $645.97 | $708.8014 | $708.79 | $708.75 | $708.90 | |