| 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 | $72.41 | 13.219% | $81.9819 | $81.98 | $82.00 | $82.00 |
| Purchase #2 | $32.65 | 3.138% | $33.6746 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $125.92 | 7.418% | $135.2607 | $135.26 | $135.25 | $135.30 |
| Purchase #4 | $145.51 | 8.730% | $158.213 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $133.50 | 4.137% | $139.0229 | $139.02 | $139.00 | $139.00 |
| Purchase #6 | $46.99 | 11.448% | $52.3694 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $240.91 | 5.217% | $253.4783 | $253.48 | $253.50 | $253.50 |
| 7 purchase totals = | $797.89 | $854.0008 | $853.99 | $853.95 | $854.10 | |