| 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 | $24.70 | 4.425% | $25.793 | $25.79 | $25.80 | $25.80 |
| Purchase #2 | $40.26 | 12.733% | $45.3863 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $131.73 | 13.709% | $149.7889 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $42.49 | 9.567% | $46.555 | $46.56 | $46.55 | $46.60 |
| Purchase #5 | $164.26 | 11.211% | $182.6752 | $182.68 | $182.70 | $182.70 |
| Purchase #6 | $175.80 | 13.325% | $199.2254 | $199.23 | $199.25 | $199.20 |
| Purchase #7 | $191.49 | 10.154% | $210.9339 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $770.73 | $860.3577 | $860.37 | $860.45 | $860.40 | |