| 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 | $107.25 | 6.747% | $114.4862 | $114.49 | $114.50 | $114.50 |
| Purchase #2 | $60.96 | 3.353% | $63.004 | $63.00 | $63.00 | $63.00 |
| Purchase #3 | $30.61 | 6.186% | $32.5035 | $32.50 | $32.50 | $32.50 |
| Purchase #4 | $108.45 | 9.486% | $118.7376 | $118.74 | $118.75 | $118.70 |
| Purchase #5 | $148.73 | 6.210% | $157.9661 | $157.97 | $157.95 | $158.00 |
| Purchase #6 | $47.55 | 10.302% | $52.4486 | $52.45 | $52.45 | $52.40 |
| Purchase #7 | $71.28 | 11.321% | $79.3496 | $79.35 | $79.35 | $79.30 |
| 7 purchase totals = | $574.83 | $618.4956 | $618.50 | $618.50 | $618.40 | |