| 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 | $24.49 | 7.552% | $26.3395 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $245.66 | 9.263% | $268.4155 | $268.42 | $268.40 | $268.40 |
| Purchase #3 | $73.93 | 5.856% | $78.2593 | $78.26 | $78.25 | $78.30 |
| Purchase #4 | $13.55 | 10.634% | $14.9909 | $14.99 | $15.00 | $15.00 |
| Purchase #5 | $197.37 | 3.308% | $203.899 | $203.90 | $203.90 | $203.90 |
| Purchase #6 | $206.76 | 5.356% | $217.8341 | $217.83 | $217.85 | $217.80 |
| Purchase #7 | $46.80 | 3.415% | $48.3982 | $48.40 | $48.40 | $48.40 |
| 7 purchase totals = | $808.56 | $858.1365 | $858.14 | $858.15 | $858.10 | |