| 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 | $109.72 | 6.352% | $116.6894 | $116.69 | $116.70 | $116.70 |
| Purchase #2 | $8.75 | 10.581% | $9.6758 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $104.96 | 4.749% | $109.9446 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $245.84 | 6.596% | $262.0556 | $262.06 | $262.05 | $262.10 |
| Purchase #5 | $213.34 | 8.500% | $231.4739 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $8.43 | 9.624% | $9.2413 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $249.50 | 7.423% | $268.0204 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $940.54 | $1,007.1010 | $1,007.10 | $1,007.10 | $1,007.10 | |