| 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 | $24.44 | 13.477% | $27.7338 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $49.49 | 6.669% | $52.7905 | $52.79 | $52.80 | $52.80 |
| Purchase #3 | $142.42 | 10.762% | $157.7472 | $157.75 | $157.75 | $157.70 |
| Purchase #4 | $164.31 | 8.440% | $178.1778 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $145.42 | 7.344% | $156.0996 | $156.10 | $156.10 | $156.10 |
| Purchase #6 | $180.64 | 5.694% | $190.9256 | $190.93 | $190.95 | $190.90 |
| Purchase #7 | $247.94 | 5.738% | $262.1668 | $262.17 | $262.15 | $262.20 |
| 7 purchase totals = | $954.66 | $1,025.6413 | $1,025.65 | $1,025.70 | $1,025.60 | |