| 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 | $126.26 | 6.543% | $134.5212 | $134.52 | $134.50 | $134.50 |
| Purchase #2 | $137.71 | 13.384% | $156.1411 | $156.14 | $156.15 | $156.10 |
| Purchase #3 | $91.71 | 11.833% | $102.562 | $102.56 | $102.55 | $102.60 |
| Purchase #4 | $27.53 | 8.758% | $29.9411 | $29.94 | $29.95 | $29.90 |
| Purchase #5 | $202.81 | 5.383% | $213.7273 | $213.73 | $213.75 | $213.70 |
| Purchase #6 | $21.51 | 5.849% | $22.7681 | $22.77 | $22.75 | $22.80 |
| Purchase #7 | $72.57 | 11.755% | $81.1006 | $81.10 | $81.10 | $81.10 |
| 7 purchase totals = | $680.10 | $740.7614 | $740.76 | $740.75 | $740.70 | |