| 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 | $86.59 | 13.393% | $98.187 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $87.92 | 7.863% | $94.8331 | $94.83 | $94.85 | $94.80 |
| Purchase #3 | $26.96 | 11.732% | $30.1229 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $191.35 | 9.852% | $210.2018 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $49.92 | 10.308% | $55.0658 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $85.89 | 5.578% | $90.6809 | $90.68 | $90.70 | $90.70 |
| Purchase #7 | $121.61 | 7.224% | $130.3951 | $130.40 | $130.40 | $130.40 |
| 7 purchase totals = | $650.24 | $709.4866 | $709.49 | $709.50 | $709.50 | |