| 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 | $73.68 | 7.612% | $79.2885 | $79.29 | $79.30 | $79.30 |
| Purchase #2 | $116.33 | 5.335% | $122.5362 | $122.54 | $122.55 | $122.50 |
| Purchase #3 | $123.51 | 10.694% | $136.7182 | $136.72 | $136.70 | $136.70 |
| Purchase #4 | $209.91 | 6.506% | $223.5667 | $223.57 | $223.55 | $223.60 |
| Purchase #5 | $74.93 | 5.181% | $78.8121 | $78.81 | $78.80 | $78.80 |
| Purchase #6 | $113.81 | 11.603% | $127.0154 | $127.02 | $127.00 | $127.00 |
| Purchase #7 | $175.87 | 9.543% | $192.6533 | $192.65 | $192.65 | $192.70 |
| 7 purchase totals = | $888.04 | $960.5904 | $960.60 | $960.55 | $960.60 | |