| 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 | $47.50 | 5.559% | $50.1405 | $50.14 | $50.15 | $50.10 |
| Purchase #2 | $108.92 | 7.655% | $117.2578 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $58.56 | 3.227% | $60.4497 | $60.45 | $60.45 | $60.40 |
| Purchase #4 | $208.94 | 3.663% | $216.5935 | $216.59 | $216.60 | $216.60 |
| Purchase #5 | $156.37 | 13.173% | $176.9686 | $176.97 | $176.95 | $177.00 |
| Purchase #6 | $8.64 | 7.122% | $9.2553 | $9.26 | $9.25 | $9.30 |
| Purchase #7 | $44.72 | 8.718% | $48.6187 | $48.62 | $48.60 | $48.60 |
| 7 purchase totals = | $633.65 | $679.2841 | $679.29 | $679.25 | $679.30 | |