| 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 | $14.67 | 9.249% | $16.0268 | $16.03 | $16.05 | $16.00 |
| Purchase #2 | $21.29 | 9.432% | $23.2981 | $23.30 | $23.30 | $23.30 |
| Purchase #3 | $199.48 | 7.288% | $214.0181 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $237.39 | 11.649% | $265.0436 | $265.04 | $265.05 | $265.00 |
| Purchase #5 | $198.96 | 7.696% | $214.272 | $214.27 | $214.25 | $214.30 |
| Purchase #6 | $64.48 | 11.476% | $71.8797 | $71.88 | $71.90 | $71.90 |
| Purchase #7 | $118.95 | 6.170% | $126.2892 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $855.22 | $930.8275 | $930.83 | $930.85 | $930.80 | |