| 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 | $27.98 | 6.371% | $29.7626 | $29.76 | $29.75 | $29.80 |
| Purchase #2 | $176.25 | 13.221% | $199.552 | $199.55 | $199.55 | $199.60 |
| Purchase #3 | $80.51 | 6.779% | $85.9678 | $85.97 | $85.95 | $86.00 |
| Purchase #4 | $215.64 | 13.492% | $244.7341 | $244.73 | $244.75 | $244.70 |
| Purchase #5 | $156.72 | 7.839% | $169.0053 | $169.01 | $169.00 | $169.00 |
| Purchase #6 | $103.31 | 9.222% | $112.8372 | $112.84 | $112.85 | $112.80 |
| Purchase #7 | $224.37 | 9.780% | $246.3134 | $246.31 | $246.30 | $246.30 |
| 7 purchase totals = | $984.78 | $1,088.1724 | $1,088.17 | $1,088.15 | $1,088.20 | |