| 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 | $88.39 | 6.321% | $93.9771 | $93.98 | $94.00 | $94.00 |
| Purchase #2 | $69.70 | 3.330% | $72.021 | $72.02 | $72.00 | $72.00 |
| Purchase #3 | $127.60 | 7.396% | $137.0373 | $137.04 | $137.05 | $137.00 |
| Purchase #4 | $9.95 | 4.359% | $10.3837 | $10.38 | $10.40 | $10.40 |
| Purchase #5 | $132.80 | 9.173% | $144.9817 | $144.98 | $145.00 | $145.00 |
| Purchase #6 | $196.92 | 9.388% | $215.4068 | $215.41 | $215.40 | $215.40 |
| Purchase #7 | $115.32 | 5.794% | $122.0016 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $740.68 | $795.8092 | $795.81 | $795.85 | $795.80 | |