| 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 | $65.55 | 3.184% | $67.6371 | $67.64 | $67.65 | $67.60 |
| Purchase #2 | $30.43 | 6.779% | $32.4928 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $98.90 | 7.825% | $106.6389 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $8.26 | 6.513% | $8.798 | $8.80 | $8.80 | $8.80 |
| Purchase #5 | $219.34 | 12.791% | $247.3958 | $247.40 | $247.40 | $247.40 |
| Purchase #6 | $114.93 | 5.860% | $121.6649 | $121.66 | $121.65 | $121.70 |
| Purchase #7 | $190.75 | 11.670% | $213.0105 | $213.01 | $213.00 | $213.00 |
| 7 purchase totals = | $728.16 | $797.6380 | $797.64 | $797.65 | $797.60 | |