| 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 | $44.26 | 10.637% | $48.9679 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $31.82 | 13.546% | $36.1303 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $110.30 | 10.417% | $121.79 | $121.79 | $121.80 | $121.80 |
| Purchase #4 | $135.84 | 10.247% | $149.7595 | $149.76 | $149.75 | $149.80 |
| Purchase #5 | $29.57 | 5.366% | $31.1567 | $31.16 | $31.15 | $31.20 |
| Purchase #6 | $160.66 | 9.162% | $175.3797 | $175.38 | $175.40 | $175.40 |
| Purchase #7 | $113.32 | 12.508% | $127.4941 | $127.49 | $127.50 | $127.50 |
| 7 purchase totals = | $625.77 | $690.6782 | $690.68 | $690.70 | $690.80 | |