| 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 | $62.29 | 8.344% | $67.4875 | $67.49 | $67.50 | $67.50 |
| Purchase #2 | $86.97 | 12.344% | $97.7056 | $97.71 | $97.70 | $97.70 |
| Purchase #3 | $121.61 | 3.364% | $125.701 | $125.70 | $125.70 | $125.70 |
| Purchase #4 | $205.71 | 12.502% | $231.4279 | $231.43 | $231.45 | $231.40 |
| Purchase #5 | $204.29 | 7.356% | $219.3176 | $219.32 | $219.30 | $219.30 |
| Purchase #6 | $64.94 | 11.511% | $72.4152 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $40.67 | 8.665% | $44.1941 | $44.19 | $44.20 | $44.20 |
| 7 purchase totals = | $786.48 | $858.2489 | $858.26 | $858.25 | $858.20 | |