| 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 | $33.88 | 4.855% | $35.5249 | $35.52 | $35.50 | $35.50 |
| Purchase #2 | $114.66 | 10.297% | $126.4665 | $126.47 | $126.45 | $126.50 |
| Purchase #3 | $99.75 | 13.451% | $113.1674 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $86.53 | 6.130% | $91.8343 | $91.83 | $91.85 | $91.80 |
| Purchase #5 | $55.25 | 7.310% | $59.2888 | $59.29 | $59.30 | $59.30 |
| Purchase #6 | $145.45 | 8.407% | $157.678 | $157.68 | $157.70 | $157.70 |
| Purchase #7 | $106.52 | 8.742% | $115.832 | $115.83 | $115.85 | $115.80 |
| 7 purchase totals = | $642.04 | $699.7919 | $699.79 | $699.80 | $699.80 | |