| 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 | $211.46 | 4.320% | $220.5951 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $176.59 | 11.178% | $196.3292 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $44.90 | 6.622% | $47.8733 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $68.56 | 7.194% | $73.4922 | $73.49 | $73.50 | $73.50 |
| Purchase #5 | $69.90 | 13.339% | $79.224 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $216.25 | 12.619% | $243.5386 | $243.54 | $243.55 | $243.50 |
| Purchase #7 | $105.36 | 8.537% | $114.3546 | $114.35 | $114.35 | $114.40 |
| 7 purchase totals = | $893.02 | $975.4070 | $975.40 | $975.40 | $975.40 | |