| 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 | $64.74 | 13.382% | $73.4035 | $73.40 | $73.40 | $73.40 |
| Purchase #2 | $136.83 | 9.291% | $149.5429 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $169.45 | 10.469% | $187.1897 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $42.79 | 6.832% | $45.7134 | $45.71 | $45.70 | $45.70 |
| Purchase #5 | $101.97 | 8.290% | $110.4233 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $160.47 | 8.337% | $173.8484 | $173.85 | $173.85 | $173.80 |
| Purchase #7 | $122.79 | 7.755% | $132.3124 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $799.04 | $872.4336 | $872.42 | $872.40 | $872.30 | |