| 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 | $192.25 | 11.636% | $214.6202 | $214.62 | $214.60 | $214.60 |
| Purchase #2 | $27.71 | 8.434% | $30.0471 | $30.05 | $30.05 | $30.00 |
| Purchase #3 | $6.26 | 10.595% | $6.9232 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $8.56 | 5.326% | $9.0159 | $9.02 | $9.00 | $9.00 |
| Purchase #5 | $132.94 | 12.590% | $149.6771 | $149.68 | $149.70 | $149.70 |
| Purchase #6 | $117.46 | 6.483% | $125.0749 | $125.07 | $125.05 | $125.10 |
| Purchase #7 | $139.25 | 9.571% | $152.5776 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $624.43 | $687.9360 | $687.94 | $687.90 | $687.90 | |