| 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 | $84.71 | 7.107% | $90.7303 | $90.73 | $90.75 | $90.70 |
| Purchase #2 | $169.79 | 8.562% | $184.3274 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $153.84 | 6.237% | $163.435 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $55.70 | 7.337% | $59.7867 | $59.79 | $59.80 | $59.80 |
| Purchase #5 | $142.99 | 8.303% | $154.8625 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $11.68 | 12.199% | $13.1048 | $13.10 | $13.10 | $13.10 |
| Purchase #7 | $64.83 | 13.765% | $73.7538 | $73.75 | $73.75 | $73.80 |
| 7 purchase totals = | $683.54 | $740.0005 | $740.00 | $740.05 | $740.00 | |