| 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 | $70.63 | 8.111% | $76.3588 | $76.36 | $76.35 | $76.40 |
| Purchase #2 | $196.41 | 5.763% | $207.7291 | $207.73 | $207.75 | $207.70 |
| Purchase #3 | $180.75 | 6.280% | $192.1011 | $192.10 | $192.10 | $192.10 |
| Purchase #4 | $240.32 | 12.364% | $270.0332 | $270.03 | $270.05 | $270.00 |
| Purchase #5 | $191.98 | 13.217% | $217.354 | $217.35 | $217.35 | $217.40 |
| Purchase #6 | $234.69 | 11.117% | $260.7805 | $260.78 | $260.80 | $260.80 |
| Purchase #7 | $116.35 | 7.469% | $125.0402 | $125.04 | $125.05 | $125.00 |
| 7 purchase totals = | $1,231.13 | $1,349.3969 | $1,349.39 | $1,349.45 | $1,349.40 | |