| 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 | $66.79 | 3.122% | $68.8752 | $68.88 | $68.90 | $68.90 |
| Purchase #2 | $230.34 | 13.207% | $260.761 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $165.42 | 6.204% | $175.6827 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $194.83 | 7.870% | $210.1631 | $210.16 | $210.15 | $210.20 |
| Purchase #5 | $199.90 | 4.291% | $208.4777 | $208.48 | $208.50 | $208.50 |
| Purchase #6 | $212.93 | 5.652% | $224.9648 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $74.52 | 12.469% | $83.8119 | $83.81 | $83.80 | $83.80 |
| 7 purchase totals = | $1,144.73 | $1,232.7364 | $1,232.73 | $1,232.75 | $1,232.90 | |