| 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 | $31.75 | 11.368% | $35.3593 | $35.36 | $35.35 | $35.40 |
| Purchase #2 | $182.39 | 13.339% | $206.719 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $243.91 | 11.718% | $272.4914 | $272.49 | $272.50 | $272.50 |
| Purchase #4 | $237.56 | 11.826% | $265.6538 | $265.65 | $265.65 | $265.70 |
| Purchase #5 | $125.70 | 4.543% | $131.4106 | $131.41 | $131.40 | $131.40 |
| Purchase #6 | $15.67 | 10.749% | $17.3544 | $17.35 | $17.35 | $17.40 |
| Purchase #7 | $60.52 | 13.792% | $68.8669 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $897.50 | $997.8554 | $997.85 | $997.80 | $998.00 | |