| 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 | $77.47 | 12.286% | $86.988 | $86.99 | $87.00 | $87.00 |
| Purchase #2 | $61.77 | 3.428% | $63.8875 | $63.89 | $63.90 | $63.90 |
| Purchase #3 | $112.28 | 3.754% | $116.495 | $116.50 | $116.50 | $116.50 |
| Purchase #4 | $219.31 | 7.774% | $236.3592 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $95.98 | 8.116% | $103.7697 | $103.77 | $103.75 | $103.80 |
| Purchase #6 | $57.92 | 6.831% | $61.8765 | $61.88 | $61.90 | $61.90 |
| Purchase #7 | $55.96 | 7.266% | $60.0261 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $680.69 | $729.4020 | $729.42 | $729.45 | $729.50 | |