| 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 | $51.38 | 11.602% | $57.3411 | $57.34 | $57.35 | $57.30 |
| Purchase #2 | $117.33 | 7.183% | $125.7578 | $125.76 | $125.75 | $125.80 |
| Purchase #3 | $60.56 | 13.499% | $68.735 | $68.74 | $68.75 | $68.70 |
| Purchase #4 | $159.80 | 6.338% | $169.9281 | $169.93 | $169.95 | $169.90 |
| Purchase #5 | $219.45 | 7.709% | $236.3674 | $236.37 | $236.35 | $236.40 |
| Purchase #6 | $55.83 | 6.789% | $59.6203 | $59.62 | $59.60 | $59.60 |
| Purchase #7 | $170.68 | 6.657% | $182.0422 | $182.04 | $182.05 | $182.00 |
| 7 purchase totals = | $835.03 | $899.7919 | $899.80 | $899.80 | $899.70 | |