| 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 | $221.61 | 10.405% | $244.6685 | $244.67 | $244.65 | $244.70 |
| Purchase #2 | $124.60 | 13.852% | $141.8596 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $29.76 | 3.239% | $30.7239 | $30.72 | $30.70 | $30.70 |
| Purchase #4 | $57.53 | 13.383% | $65.2292 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $8.34 | 5.542% | $8.8022 | $8.80 | $8.80 | $8.80 |
| Purchase #6 | $151.53 | 8.761% | $164.8055 | $164.81 | $164.80 | $164.80 |
| Purchase #7 | $54.94 | 9.338% | $60.0703 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $648.31 | $716.1592 | $716.16 | $716.10 | $716.20 | |