| 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 | $114.33 | 6.638% | $121.9192 | $121.92 | $121.90 | $121.90 |
| Purchase #2 | $154.59 | 13.464% | $175.404 | $175.40 | $175.40 | $175.40 |
| Purchase #3 | $5.40 | 11.523% | $6.0222 | $6.02 | $6.00 | $6.00 |
| Purchase #4 | $45.68 | 3.422% | $47.2432 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $150.32 | 9.563% | $164.6951 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $33.60 | 7.138% | $35.9984 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $45.67 | 13.475% | $51.824 | $51.82 | $51.80 | $51.80 |
| 7 purchase totals = | $549.59 | $603.1061 | $603.10 | $603.05 | $603.00 | |