| 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 | $65.79 | 12.348% | $73.9137 | $73.91 | $73.90 | $73.90 |
| Purchase #2 | $20.97 | 7.602% | $22.5641 | $22.56 | $22.55 | $22.60 |
| Purchase #3 | $194.32 | 12.451% | $218.5148 | $218.51 | $218.50 | $218.50 |
| Purchase #4 | $210.96 | 3.462% | $218.2634 | $218.26 | $218.25 | $218.30 |
| Purchase #5 | $46.96 | 5.871% | $49.717 | $49.72 | $49.70 | $49.70 |
| Purchase #6 | $92.92 | 13.408% | $105.3787 | $105.38 | $105.40 | $105.40 |
| Purchase #7 | $121.67 | 12.620% | $137.0248 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $753.59 | $825.3765 | $825.36 | $825.30 | $825.40 | |