| 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 | $125.39 | 8.675% | $136.2676 | $136.27 | $136.25 | $136.30 |
| Purchase #2 | $63.53 | 7.398% | $68.2299 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $5.63 | 11.199% | $6.2605 | $6.26 | $6.25 | $6.30 |
| Purchase #4 | $166.25 | 10.195% | $183.1992 | $183.20 | $183.20 | $183.20 |
| Purchase #5 | $121.43 | 12.724% | $136.8808 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $115.27 | 3.663% | $119.4923 | $119.49 | $119.50 | $119.50 |
| Purchase #7 | $117.51 | 3.785% | $121.9578 | $121.96 | $121.95 | $122.00 |
| 7 purchase totals = | $715.01 | $772.2881 | $772.29 | $772.30 | $772.40 | |