| 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 | $106.63 | 6.595% | $113.6622 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $118.41 | 5.173% | $124.5353 | $124.54 | $124.55 | $124.50 |
| Purchase #3 | $125.29 | 6.195% | $133.0517 | $133.05 | $133.05 | $133.10 |
| Purchase #4 | $82.60 | 9.329% | $90.3058 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $69.59 | 8.782% | $75.7014 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $241.80 | 9.796% | $265.4867 | $265.49 | $265.50 | $265.50 |
| Purchase #7 | $215.92 | 10.327% | $238.2181 | $238.22 | $238.20 | $238.20 |
| 7 purchase totals = | $960.24 | $1,040.9612 | $1,040.97 | $1,040.95 | $1,041.00 | |