| 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 | $77.62 | 12.409% | $87.2519 | $87.25 | $87.25 | $87.30 |
| Purchase #2 | $175.73 | 3.788% | $182.3867 | $182.39 | $182.40 | $182.40 |
| Purchase #3 | $160.74 | 5.163% | $169.039 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $212.78 | 13.832% | $242.2117 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $13.26 | 10.808% | $14.6931 | $14.69 | $14.70 | $14.70 |
| Purchase #6 | $151.40 | 3.722% | $157.0351 | $157.04 | $157.05 | $157.00 |
| Purchase #7 | $19.93 | 4.143% | $20.7557 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $811.46 | $873.3732 | $873.38 | $873.40 | $873.40 | |