| 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 | $117.87 | 5.746% | $124.6428 | $124.64 | $124.65 | $124.60 |
| Purchase #2 | $203.34 | 9.556% | $222.7712 | $222.77 | $222.75 | $222.80 |
| Purchase #3 | $208.73 | 4.283% | $217.6699 | $217.67 | $217.65 | $217.70 |
| Purchase #4 | $68.57 | 3.341% | $70.8609 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $75.72 | 4.462% | $79.0986 | $79.10 | $79.10 | $79.10 |
| Purchase #6 | $18.26 | 10.221% | $20.1264 | $20.13 | $20.15 | $20.10 |
| Purchase #7 | $43.90 | 9.355% | $48.0068 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $736.39 | $783.1766 | $783.18 | $783.15 | $783.20 | |