| 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 | $156.61 | 6.603% | $166.951 | $166.95 | $166.95 | $167.00 |
| Purchase #2 | $158.56 | 3.812% | $164.6043 | $164.60 | $164.60 | $164.60 |
| Purchase #3 | $38.76 | 3.319% | $40.0464 | $40.05 | $40.05 | $40.00 |
| Purchase #4 | $76.62 | 12.201% | $85.9684 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $7.99 | 5.281% | $8.412 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $64.88 | 4.749% | $67.9612 | $67.96 | $67.95 | $68.00 |
| Purchase #7 | $115.82 | 4.788% | $121.3655 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $619.24 | $655.3088 | $655.31 | $655.25 | $655.40 | |