| 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 | $36.43 | 6.147% | $38.6694 | $38.67 | $38.65 | $38.70 |
| Purchase #2 | $74.93 | 4.161% | $78.0478 | $78.05 | $78.05 | $78.00 |
| Purchase #3 | $145.48 | 5.284% | $153.1672 | $153.17 | $153.15 | $153.20 |
| Purchase #4 | $89.46 | 8.389% | $96.9648 | $96.96 | $96.95 | $97.00 |
| Purchase #5 | $30.44 | 6.705% | $32.481 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $219.46 | 10.473% | $242.444 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $232.37 | 8.769% | $252.7465 | $252.75 | $252.75 | $252.70 |
| 7 purchase totals = | $828.57 | $894.5207 | $894.52 | $894.50 | $894.50 | |