| 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 | $203.55 | 4.460% | $212.6283 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $155.55 | 11.657% | $173.6825 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $41.40 | 8.668% | $44.9886 | $44.99 | $45.00 | $45.00 |
| Purchase #4 | $135.78 | 5.582% | $143.3592 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $103.89 | 3.416% | $107.4389 | $107.44 | $107.45 | $107.40 |
| Purchase #6 | $158.27 | 5.836% | $167.5066 | $167.51 | $167.50 | $167.50 |
| Purchase #7 | $108.60 | 7.420% | $116.6581 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $907.04 | $966.2622 | $966.27 | $966.30 | $966.30 | |