| 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 | $195.57 | 13.105% | $221.1994 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $94.26 | 8.202% | $101.9912 | $101.99 | $102.00 | $102.00 |
| Purchase #3 | $50.53 | 9.377% | $55.2682 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $93.41 | 8.696% | $101.5329 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $86.31 | 12.258% | $96.8899 | $96.89 | $96.90 | $96.90 |
| Purchase #6 | $60.79 | 11.853% | $67.9954 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $20.96 | 10.611% | $23.1841 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $601.83 | $668.0611 | $668.06 | $668.10 | $668.10 | |