| 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 | $108.57 | 9.645% | $119.0416 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $133.65 | 11.832% | $149.4635 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $51.33 | 11.373% | $57.1678 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $152.96 | 10.165% | $168.5084 | $168.51 | $168.50 | $168.50 |
| Purchase #5 | $19.42 | 7.236% | $20.8252 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $27.91 | 8.730% | $30.3465 | $30.35 | $30.35 | $30.30 |
| Purchase #7 | $40.56 | 4.493% | $42.3824 | $42.38 | $42.40 | $42.40 |
| 7 purchase totals = | $534.40 | $587.7354 | $587.74 | $587.75 | $587.70 | |