| 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 | $76.91 | 13.135% | $87.0121 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $209.52 | 9.381% | $229.1751 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $60.96 | 8.265% | $65.9983 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $50.62 | 5.418% | $53.3626 | $53.36 | $53.35 | $53.40 |
| Purchase #5 | $73.26 | 12.326% | $82.29 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $30.79 | 12.408% | $34.6104 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $124.70 | 11.343% | $138.8447 | $138.84 | $138.85 | $138.80 |
| 7 purchase totals = | $626.76 | $691.2932 | $691.29 | $691.30 | $691.30 | |