| 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 | $29.57 | 9.621% | $32.4149 | $32.41 | $32.40 | $32.40 |
| Purchase #2 | $80.84 | 7.115% | $86.5918 | $86.59 | $86.60 | $86.60 |
| Purchase #3 | $157.73 | 3.651% | $163.4887 | $163.49 | $163.50 | $163.50 |
| Purchase #4 | $85.58 | 8.366% | $92.7396 | $92.74 | $92.75 | $92.70 |
| Purchase #5 | $175.89 | 3.520% | $182.0813 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $90.88 | 5.691% | $96.052 | $96.05 | $96.05 | $96.10 |
| Purchase #7 | $111.27 | 11.798% | $124.3976 | $124.40 | $124.40 | $124.40 |
| 7 purchase totals = | $731.76 | $777.7659 | $777.76 | $777.80 | $777.80 | |