| 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 | $248.50 | 4.620% | $259.9807 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $138.65 | 12.605% | $156.1268 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $82.97 | 4.844% | $86.9891 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $163.26 | 13.751% | $185.7099 | $185.71 | $185.70 | $185.70 |
| Purchase #5 | $163.78 | 5.801% | $173.2809 | $173.28 | $173.30 | $173.30 |
| Purchase #6 | $36.35 | 8.256% | $39.3511 | $39.35 | $39.35 | $39.40 |
| Purchase #7 | $30.52 | 7.704% | $32.8713 | $32.87 | $32.85 | $32.90 |
| 7 purchase totals = | $864.03 | $934.3098 | $934.31 | $934.35 | $934.40 | |