| 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 | $112.63 | 4.181% | $117.3391 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $66.69 | 10.447% | $73.6571 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $66.48 | 8.223% | $71.9467 | $71.95 | $71.95 | $71.90 |
| Purchase #4 | $125.53 | 10.743% | $139.0157 | $139.02 | $139.00 | $139.00 |
| Purchase #5 | $62.26 | 5.445% | $65.6501 | $65.65 | $65.65 | $65.70 |
| Purchase #6 | $90.84 | 8.182% | $98.2725 | $98.27 | $98.25 | $98.30 |
| Purchase #7 | $117.71 | 12.839% | $132.8228 | $132.82 | $132.80 | $132.80 |
| 7 purchase totals = | $642.14 | $698.7040 | $698.71 | $698.65 | $698.70 | |