| 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 | $76.70 | 12.541% | $86.3189 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $164.64 | 13.200% | $186.3725 | $186.37 | $186.35 | $186.40 |
| Purchase #3 | $52.35 | 9.158% | $57.1442 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $69.97 | 11.660% | $78.1285 | $78.13 | $78.15 | $78.10 |
| Purchase #5 | $202.97 | 3.335% | $209.739 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $117.43 | 3.643% | $121.708 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $6.51 | 10.371% | $7.1852 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $690.57 | $746.5963 | $746.60 | $746.60 | $746.50 | |