| 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 | $198.98 | 9.104% | $217.0951 | $217.10 | $217.10 | $217.10 |
| Purchase #2 | $201.52 | 5.541% | $212.6862 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $78.27 | 5.251% | $82.38 | $82.38 | $82.40 | $82.40 |
| Purchase #4 | $196.67 | 6.427% | $209.31 | $209.31 | $209.30 | $209.30 |
| Purchase #5 | $65.63 | 10.844% | $72.7469 | $72.75 | $72.75 | $72.70 |
| Purchase #6 | $117.71 | 12.357% | $132.2554 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $30.99 | 10.227% | $34.1593 | $34.16 | $34.15 | $34.20 |
| 7 purchase totals = | $889.77 | $960.6329 | $960.65 | $960.65 | $960.70 | |