| 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 | $113.36 | 5.235% | $119.2944 | $119.29 | $119.30 | $119.30 |
| Purchase #2 | $133.30 | 3.248% | $137.6296 | $137.63 | $137.65 | $137.60 |
| Purchase #3 | $205.26 | 12.299% | $230.5049 | $230.50 | $230.50 | $230.50 |
| Purchase #4 | $209.29 | 7.549% | $225.0893 | $225.09 | $225.10 | $225.10 |
| Purchase #5 | $55.51 | 6.256% | $58.9827 | $58.98 | $59.00 | $59.00 |
| Purchase #6 | $11.58 | 7.397% | $12.4366 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $61.94 | 13.859% | $70.5243 | $70.52 | $70.50 | $70.50 |
| 7 purchase totals = | $790.24 | $854.4618 | $854.45 | $854.50 | $854.40 | |