| 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 | $216.29 | 4.115% | $225.1903 | $225.19 | $225.20 | $225.20 |
| Purchase #2 | $86.94 | 12.694% | $97.9762 | $97.98 | $98.00 | $98.00 |
| Purchase #3 | $41.91 | 13.729% | $47.6638 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $42.50 | 8.779% | $46.2311 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $63.28 | 7.828% | $68.2336 | $68.23 | $68.25 | $68.20 |
| Purchase #6 | $98.43 | 11.226% | $109.4798 | $109.48 | $109.50 | $109.50 |
| Purchase #7 | $57.28 | 12.372% | $64.3667 | $64.37 | $64.35 | $64.40 |
| 7 purchase totals = | $606.63 | $659.1415 | $659.14 | $659.20 | $659.20 | |