| 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 | $20.33 | 8.279% | $22.0131 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $246.61 | 8.735% | $268.1514 | $268.15 | $268.15 | $268.20 |
| Purchase #3 | $153.39 | 9.706% | $168.278 | $168.28 | $168.30 | $168.30 |
| Purchase #4 | $30.87 | 12.409% | $34.7007 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $181.30 | 12.473% | $203.9135 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $64.66 | 13.362% | $73.2999 | $73.30 | $73.30 | $73.30 |
| Purchase #7 | $39.33 | 6.488% | $41.8817 | $41.88 | $41.90 | $41.90 |
| 7 purchase totals = | $736.49 | $812.2383 | $812.23 | $812.25 | $812.30 | |