| 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 | $79.92 | 6.295% | $84.951 | $84.95 | $84.95 | $85.00 |
| Purchase #2 | $206.86 | 9.107% | $225.6987 | $225.70 | $225.70 | $225.70 |
| Purchase #3 | $206.40 | 5.402% | $217.5497 | $217.55 | $217.55 | $217.50 |
| Purchase #4 | $132.61 | 3.225% | $136.8867 | $136.89 | $136.90 | $136.90 |
| Purchase #5 | $46.88 | 9.362% | $51.2689 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $170.86 | 10.154% | $188.2091 | $188.21 | $188.20 | $188.20 |
| Purchase #7 | $38.85 | 12.475% | $43.6965 | $43.70 | $43.70 | $43.70 |
| 7 purchase totals = | $882.38 | $948.2606 | $948.27 | $948.25 | $948.30 | |