| 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 | $241.36 | 10.296% | $266.2104 | $266.21 | $266.20 | $266.20 |
| Purchase #2 | $71.41 | 9.310% | $78.0583 | $78.06 | $78.05 | $78.10 |
| Purchase #3 | $139.43 | 7.283% | $149.5847 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $107.47 | 8.591% | $116.7027 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $177.28 | 10.670% | $196.1958 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $233.99 | 8.382% | $253.603 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $14.37 | 3.828% | $14.9201 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $985.31 | $1,075.2750 | $1,075.27 | $1,075.25 | $1,075.30 | |