| 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 | $108.82 | 5.471% | $114.7735 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $60.26 | 7.498% | $64.7783 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $13.80 | 5.605% | $14.5735 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $186.64 | 12.349% | $209.6882 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $247.67 | 6.615% | $264.0534 | $264.05 | $264.05 | $264.10 |
| Purchase #6 | $12.95 | 10.213% | $14.2726 | $14.27 | $14.25 | $14.30 |
| Purchase #7 | $114.57 | 3.238% | $118.2798 | $118.28 | $118.30 | $118.30 |
| 7 purchase totals = | $744.71 | $800.4193 | $800.41 | $800.40 | $800.60 | |