| 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 | $58.76 | 7.269% | $63.0313 | $63.03 | $63.05 | $63.00 |
| Purchase #2 | $125.83 | 6.322% | $133.785 | $133.79 | $133.80 | $133.80 |
| Purchase #3 | $43.71 | 3.133% | $45.0794 | $45.08 | $45.10 | $45.10 |
| Purchase #4 | $84.84 | 4.331% | $88.5144 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $36.53 | 4.372% | $38.1271 | $38.13 | $38.15 | $38.10 |
| Purchase #6 | $68.42 | 11.790% | $76.4867 | $76.49 | $76.50 | $76.50 |
| Purchase #7 | $15.91 | 8.745% | $17.3013 | $17.30 | $17.30 | $17.30 |
| 7 purchase totals = | $434.00 | $462.3252 | $462.33 | $462.40 | $462.30 | |