| 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 | $222.41 | 5.473% | $234.5825 | $234.58 | $234.60 | $234.60 |
| Purchase #2 | $96.67 | 4.184% | $100.7147 | $100.71 | $100.70 | $100.70 |
| Purchase #3 | $9.30 | 4.784% | $9.7449 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $240.77 | 8.290% | $260.7298 | $260.73 | $260.75 | $260.70 |
| Purchase #5 | $20.50 | 9.439% | $22.435 | $22.44 | $22.45 | $22.40 |
| Purchase #6 | $180.72 | 10.339% | $199.4046 | $199.40 | $199.40 | $199.40 |
| Purchase #7 | $192.36 | 8.852% | $209.3877 | $209.39 | $209.40 | $209.40 |
| 7 purchase totals = | $962.73 | $1,036.9992 | $1,036.99 | $1,037.05 | $1,036.90 | |