| 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 | $59.34 | 7.512% | $63.7976 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $78.82 | 8.778% | $85.7388 | $85.74 | $85.75 | $85.70 |
| Purchase #3 | $211.50 | 7.779% | $227.9526 | $227.95 | $227.95 | $228.00 |
| Purchase #4 | $147.82 | 8.159% | $159.8806 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $165.81 | 10.314% | $182.9116 | $182.91 | $182.90 | $182.90 |
| Purchase #6 | $55.49 | 5.800% | $58.7084 | $58.71 | $58.70 | $58.70 |
| Purchase #7 | $166.88 | 5.198% | $175.5544 | $175.55 | $175.55 | $175.60 |
| 7 purchase totals = | $885.66 | $954.5440 | $954.54 | $954.55 | $954.60 | |