| 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 | $152.67 | 6.212% | $162.1539 | $162.15 | $162.15 | $162.20 |
| Purchase #2 | $75.72 | 4.288% | $78.9669 | $78.97 | $78.95 | $79.00 |
| Purchase #3 | $50.70 | 7.264% | $54.3828 | $54.38 | $54.40 | $54.40 |
| Purchase #4 | $22.95 | 13.347% | $26.0131 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $75.59 | 10.435% | $83.4778 | $83.48 | $83.50 | $83.50 |
| Purchase #6 | $50.47 | 13.404% | $57.235 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $124.47 | 8.214% | $134.694 | $134.69 | $134.70 | $134.70 |
| 7 purchase totals = | $552.57 | $596.9235 | $596.92 | $596.95 | $597.00 | |