| 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 | $131.71 | 5.801% | $139.3505 | $139.35 | $139.35 | $139.40 |
| Purchase #2 | $216.87 | 9.583% | $237.6527 | $237.65 | $237.65 | $237.70 |
| Purchase #3 | $18.44 | 9.469% | $20.1861 | $20.19 | $20.20 | $20.20 |
| Purchase #4 | $103.87 | 11.553% | $115.8701 | $115.87 | $115.85 | $115.90 |
| Purchase #5 | $187.88 | 9.826% | $206.3411 | $206.34 | $206.35 | $206.30 |
| Purchase #6 | $176.38 | 3.691% | $182.8902 | $182.89 | $182.90 | $182.90 |
| Purchase #7 | $72.98 | 4.477% | $76.2473 | $76.25 | $76.25 | $76.20 |
| 7 purchase totals = | $908.13 | $978.5380 | $978.54 | $978.55 | $978.60 | |