| 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 | $49.54 | 5.361% | $52.1958 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $175.47 | 5.134% | $184.4786 | $184.48 | $184.50 | $184.50 |
| Purchase #3 | $240.95 | 10.781% | $266.9268 | $266.93 | $266.95 | $266.90 |
| Purchase #4 | $116.73 | 7.611% | $125.6143 | $125.61 | $125.60 | $125.60 |
| Purchase #5 | $55.38 | 10.853% | $61.3904 | $61.39 | $61.40 | $61.40 |
| Purchase #6 | $67.69 | 6.387% | $72.0134 | $72.01 | $72.00 | $72.00 |
| Purchase #7 | $5.34 | 3.585% | $5.5314 | $5.53 | $5.55 | $5.50 |
| 7 purchase totals = | $711.10 | $768.1507 | $768.15 | $768.20 | $768.10 | |