| 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 | $62.27 | 3.229% | $64.2807 | $64.28 | $64.30 | $64.30 |
| Purchase #2 | $83.99 | 10.418% | $92.7401 | $92.74 | $92.75 | $92.70 |
| Purchase #3 | $220.65 | 7.560% | $237.3311 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $95.26 | 5.840% | $100.8232 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $72.58 | 7.779% | $78.226 | $78.23 | $78.25 | $78.20 |
| Purchase #6 | $120.39 | 7.417% | $129.3193 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $124.91 | 4.436% | $130.451 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $780.05 | $833.1714 | $833.17 | $833.20 | $833.10 | |