| 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 | $126.52 | 12.651% | $142.526 | $142.53 | $142.55 | $142.50 |
| Purchase #2 | $41.63 | 6.600% | $44.3776 | $44.38 | $44.40 | $44.40 |
| Purchase #3 | $149.71 | 11.599% | $167.0749 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $30.74 | 9.465% | $33.6495 | $33.65 | $33.65 | $33.60 |
| Purchase #5 | $133.73 | 4.761% | $140.0969 | $140.10 | $140.10 | $140.10 |
| Purchase #6 | $157.65 | 11.422% | $175.6568 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $35.35 | 5.708% | $37.3678 | $37.37 | $37.35 | $37.40 |
| 7 purchase totals = | $675.33 | $740.7495 | $740.76 | $740.75 | $740.80 | |