| 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 | $110.32 | 3.353% | $114.019 | $114.02 | $114.00 | $114.00 |
| Purchase #2 | $61.49 | 6.776% | $65.6566 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $236.43 | 8.650% | $256.8812 | $256.88 | $256.90 | $256.90 |
| Purchase #4 | $45.70 | 3.615% | $47.3521 | $47.35 | $47.35 | $47.40 |
| Purchase #5 | $164.77 | 8.743% | $179.1758 | $179.18 | $179.20 | $179.20 |
| Purchase #6 | $182.86 | 7.872% | $197.2547 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $170.25 | 6.725% | $181.6993 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $971.82 | $1,042.0387 | $1,042.04 | $1,042.05 | $1,042.20 | |