| 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 | $119.69 | 11.777% | $133.7859 | $133.79 | $133.80 | $133.80 |
| Purchase #2 | $237.49 | 9.480% | $260.0041 | $260.00 | $260.00 | $260.00 |
| Purchase #3 | $135.92 | 12.328% | $152.6762 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $12.67 | 7.554% | $13.6271 | $13.63 | $13.65 | $13.60 |
| Purchase #5 | $79.81 | 6.544% | $85.0328 | $85.03 | $85.05 | $85.00 |
| Purchase #6 | $81.57 | 11.616% | $91.0452 | $91.05 | $91.05 | $91.00 |
| Purchase #7 | $215.63 | 10.872% | $239.0733 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $882.78 | $975.2446 | $975.25 | $975.30 | $975.20 | |