| 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 | $236.30 | 11.686% | $263.914 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $8.62 | 13.333% | $9.7693 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $182.63 | 13.279% | $206.8814 | $206.88 | $206.90 | $206.90 |
| Purchase #4 | $220.85 | 3.127% | $227.756 | $227.76 | $227.75 | $227.80 |
| Purchase #5 | $97.66 | 7.520% | $105.004 | $105.00 | $105.00 | $105.00 |
| Purchase #6 | $12.72 | 4.819% | $13.333 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $8.34 | 3.854% | $8.6614 | $8.66 | $8.65 | $8.70 |
| 7 purchase totals = | $767.12 | $835.3191 | $835.31 | $835.30 | $835.40 | |