| 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 | $156.38 | 11.450% | $174.2855 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $116.70 | 6.302% | $124.0544 | $124.05 | $124.05 | $124.10 |
| Purchase #3 | $55.52 | 10.437% | $61.3146 | $61.31 | $61.30 | $61.30 |
| Purchase #4 | $57.88 | 10.304% | $63.844 | $63.84 | $63.85 | $63.80 |
| Purchase #5 | $195.43 | 3.610% | $202.485 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $14.77 | 6.618% | $15.7475 | $15.75 | $15.75 | $15.70 |
| Purchase #7 | $79.47 | 4.494% | $83.0414 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $676.15 | $724.7724 | $724.77 | $724.80 | $724.70 | |