| 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 | $41.30 | 7.532% | $44.4107 | $44.41 | $44.40 | $44.40 |
| Purchase #2 | $106.44 | 4.536% | $111.2681 | $111.27 | $111.25 | $111.30 |
| Purchase #3 | $43.70 | 9.767% | $47.9682 | $47.97 | $47.95 | $48.00 |
| Purchase #4 | $110.29 | 5.429% | $116.2776 | $116.28 | $116.30 | $116.30 |
| Purchase #5 | $171.92 | 11.188% | $191.1544 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $98.88 | 6.429% | $105.237 | $105.24 | $105.25 | $105.20 |
| Purchase #7 | $79.91 | 8.661% | $86.831 | $86.83 | $86.85 | $86.80 |
| 7 purchase totals = | $652.44 | $703.1470 | $703.15 | $703.15 | $703.20 | |