| 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 | $72.95 | 12.780% | $82.273 | $82.27 | $82.25 | $82.30 |
| Purchase #2 | $114.75 | 5.753% | $121.3516 | $121.35 | $121.35 | $121.40 |
| Purchase #3 | $49.25 | 3.350% | $50.8999 | $50.90 | $50.90 | $50.90 |
| Purchase #4 | $206.81 | 13.102% | $233.9062 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $111.38 | 4.155% | $116.0078 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $104.38 | 3.143% | $107.6607 | $107.66 | $107.65 | $107.70 |
| Purchase #7 | $226.37 | 4.132% | $235.7236 | $235.72 | $235.70 | $235.70 |
| 7 purchase totals = | $885.89 | $947.8228 | $947.82 | $947.75 | $947.90 | |