| 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 | $61.83 | 4.719% | $64.7478 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $248.57 | 10.859% | $275.5622 | $275.56 | $275.55 | $275.60 |
| Purchase #3 | $143.87 | 9.670% | $157.7822 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $119.45 | 8.759% | $129.9126 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $194.93 | 7.536% | $209.6199 | $209.62 | $209.60 | $209.60 |
| Purchase #6 | $108.83 | 12.572% | $122.5121 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $151.42 | 13.602% | $172.0161 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $1,028.90 | $1,132.1529 | $1,132.15 | $1,132.10 | $1,132.10 | |