| 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 | $12.38 | 3.555% | $12.8201 | $12.82 | $12.80 | $12.80 |
| Purchase #2 | $56.63 | 7.296% | $60.7617 | $60.76 | $60.75 | $60.80 |
| Purchase #3 | $125.84 | 8.656% | $136.7327 | $136.73 | $136.75 | $136.70 |
| Purchase #4 | $206.54 | 3.801% | $214.3906 | $214.39 | $214.40 | $214.40 |
| Purchase #5 | $175.64 | 3.441% | $181.6838 | $181.68 | $181.70 | $181.70 |
| Purchase #6 | $96.57 | 5.490% | $101.8717 | $101.87 | $101.85 | $101.90 |
| Purchase #7 | $185.70 | 3.407% | $192.0268 | $192.03 | $192.05 | $192.00 |
| 7 purchase totals = | $859.30 | $900.2874 | $900.28 | $900.30 | $900.30 | |