| 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 | $75.58 | 5.738% | $79.9168 | $79.92 | $79.90 | $79.90 |
| Purchase #2 | $103.89 | 8.533% | $112.7549 | $112.75 | $112.75 | $112.80 |
| Purchase #3 | $118.91 | 4.856% | $124.6843 | $124.68 | $124.70 | $124.70 |
| Purchase #4 | $207.85 | 5.749% | $219.7993 | $219.80 | $219.80 | $219.80 |
| Purchase #5 | $44.80 | 3.603% | $46.4141 | $46.41 | $46.40 | $46.40 |
| Purchase #6 | $111.38 | 13.564% | $126.4876 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $104.75 | 10.190% | $115.424 | $115.42 | $115.40 | $115.40 |
| 7 purchase totals = | $767.16 | $825.4810 | $825.47 | $825.45 | $825.50 | |