| 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 | $107.79 | 10.792% | $119.4227 | $119.42 | $119.40 | $119.40 |
| Purchase #2 | $64.48 | 7.165% | $69.1 | $69.10 | $69.10 | $69.10 |
| Purchase #3 | $222.69 | 11.328% | $247.9163 | $247.92 | $247.90 | $247.90 |
| Purchase #4 | $44.75 | 13.454% | $50.7707 | $50.77 | $50.75 | $50.80 |
| Purchase #5 | $104.58 | 3.323% | $108.0552 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $151.31 | 5.685% | $159.912 | $159.91 | $159.90 | $159.90 |
| Purchase #7 | $102.37 | 5.697% | $108.202 | $108.20 | $108.20 | $108.20 |
| 7 purchase totals = | $797.97 | $863.3789 | $863.38 | $863.30 | $863.40 | |