| 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 | $115.44 | 7.129% | $123.6697 | $123.67 | $123.65 | $123.70 |
| Purchase #2 | $184.29 | 6.213% | $195.7399 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $143.81 | 3.433% | $148.747 | $148.75 | $148.75 | $148.70 |
| Purchase #4 | $116.51 | 7.498% | $125.2459 | $125.25 | $125.25 | $125.20 |
| Purchase #5 | $69.65 | 10.155% | $76.723 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $9.84 | 7.481% | $10.5761 | $10.58 | $10.60 | $10.60 |
| Purchase #7 | $196.76 | 10.643% | $217.7012 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $836.30 | $898.4028 | $898.41 | $898.40 | $898.30 | |