| 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 | $14.34 | 9.114% | $15.6469 | $15.65 | $15.65 | $15.60 |
| Purchase #2 | $42.68 | 7.551% | $45.9028 | $45.90 | $45.90 | $45.90 |
| Purchase #3 | $191.74 | 11.134% | $213.0883 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $248.61 | 3.479% | $257.2591 | $257.26 | $257.25 | $257.30 |
| Purchase #5 | $248.38 | 4.443% | $259.4155 | $259.42 | $259.40 | $259.40 |
| Purchase #6 | $116.73 | 7.527% | $125.5163 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $72.94 | 8.587% | $79.2034 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $935.42 | $996.0323 | $996.04 | $996.00 | $996.00 | |