| 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 | $117.60 | 12.359% | $132.1342 | $132.13 | $132.15 | $132.10 |
| Purchase #2 | $54.26 | 9.861% | $59.6106 | $59.61 | $59.60 | $59.60 |
| Purchase #3 | $20.43 | 12.857% | $23.0567 | $23.06 | $23.05 | $23.10 |
| Purchase #4 | $187.99 | 10.290% | $207.3342 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $62.78 | 9.567% | $68.7862 | $68.79 | $68.80 | $68.80 |
| Purchase #6 | $199.77 | 6.851% | $213.4562 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $111.97 | 11.810% | $125.1937 | $125.19 | $125.20 | $125.20 |
| 7 purchase totals = | $754.80 | $829.5718 | $829.57 | $829.60 | $829.60 | |