| 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 | $69.85 | 10.529% | $77.2045 | $77.20 | $77.20 | $77.20 |
| Purchase #2 | $51.66 | 12.213% | $57.9692 | $57.97 | $57.95 | $58.00 |
| Purchase #3 | $129.66 | 6.242% | $137.7534 | $137.75 | $137.75 | $137.80 |
| Purchase #4 | $148.46 | 13.850% | $169.0217 | $169.02 | $169.00 | $169.00 |
| Purchase #5 | $189.42 | 5.404% | $199.6563 | $199.66 | $199.65 | $199.70 |
| Purchase #6 | $132.87 | 9.106% | $144.9691 | $144.97 | $144.95 | $145.00 |
| Purchase #7 | $245.89 | 7.771% | $264.9981 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $967.81 | $1,051.5723 | $1,051.57 | $1,051.50 | $1,051.70 | |