| 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 | $105.40 | 10.104% | $116.0496 | $116.05 | $116.05 | $116.00 |
| Purchase #2 | $8.77 | 11.596% | $9.787 | $9.79 | $9.80 | $9.80 |
| Purchase #3 | $90.26 | 10.502% | $99.7391 | $99.74 | $99.75 | $99.70 |
| Purchase #4 | $213.77 | 9.650% | $234.3988 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $109.45 | 7.271% | $117.4081 | $117.41 | $117.40 | $117.40 |
| Purchase #6 | $106.51 | 4.244% | $111.0303 | $111.03 | $111.05 | $111.00 |
| Purchase #7 | $181.75 | 13.407% | $206.1172 | $206.12 | $206.10 | $206.10 |
| 7 purchase totals = | $815.91 | $894.5301 | $894.54 | $894.55 | $894.40 | |