| 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 | $105.53 | 7.348% | $113.2843 | $113.28 | $113.30 | $113.30 |
| Purchase #2 | $99.51 | 9.408% | $108.8719 | $108.87 | $108.85 | $108.90 |
| Purchase #3 | $126.88 | 5.635% | $134.0297 | $134.03 | $134.05 | $134.00 |
| Purchase #4 | $205.95 | 6.461% | $219.2564 | $219.26 | $219.25 | $219.30 |
| Purchase #5 | $204.94 | 5.728% | $216.679 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $162.92 | 10.759% | $180.4486 | $180.45 | $180.45 | $180.40 |
| Purchase #7 | $6.70 | 7.513% | $7.2034 | $7.20 | $7.20 | $7.20 |
| 7 purchase totals = | $912.43 | $979.7733 | $979.77 | $979.80 | $979.80 | |