| 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 | $72.55 | 6.675% | $77.3927 | $77.39 | $77.40 | $77.40 |
| Purchase #2 | $233.74 | 3.338% | $241.5422 | $241.54 | $241.55 | $241.50 |
| Purchase #3 | $47.93 | 4.375% | $50.0269 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $176.81 | 8.303% | $191.4905 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $68.25 | 8.325% | $73.9318 | $73.93 | $73.95 | $73.90 |
| Purchase #6 | $82.36 | 6.260% | $87.5157 | $87.52 | $87.50 | $87.50 |
| Purchase #7 | $11.38 | 10.137% | $12.5336 | $12.53 | $12.55 | $12.50 |
| 7 purchase totals = | $693.02 | $734.4334 | $734.43 | $734.50 | $734.30 | |