| 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 | $136.26 | 4.479% | $142.3631 | $142.36 | $142.35 | $142.40 |
| Purchase #2 | $86.59 | 8.377% | $93.8436 | $93.84 | $93.85 | $93.80 |
| Purchase #3 | $33.36 | 11.466% | $37.1851 | $37.19 | $37.20 | $37.20 |
| Purchase #4 | $60.43 | 8.825% | $65.7629 | $65.76 | $65.75 | $65.80 |
| Purchase #5 | $102.49 | 6.618% | $109.2728 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $123.97 | 9.466% | $135.705 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $66.51 | 9.798% | $73.0266 | $73.03 | $73.05 | $73.00 |
| 7 purchase totals = | $609.61 | $657.1591 | $657.16 | $657.15 | $657.20 | |