| 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 | $95.45 | 4.166% | $99.4264 | $99.43 | $99.45 | $99.40 |
| Purchase #2 | $118.69 | 12.858% | $133.9512 | $133.95 | $133.95 | $134.00 |
| Purchase #3 | $20.98 | 7.571% | $22.5684 | $22.57 | $22.55 | $22.60 |
| Purchase #4 | $247.98 | 13.433% | $281.2912 | $281.29 | $281.30 | $281.30 |
| Purchase #5 | $23.26 | 12.152% | $26.0866 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $113.78 | 3.507% | $117.7703 | $117.77 | $117.75 | $117.80 |
| Purchase #7 | $120.55 | 9.586% | $132.1059 | $132.11 | $132.10 | $132.10 |
| 7 purchase totals = | $740.69 | $813.2000 | $813.21 | $813.20 | $813.30 | |