| 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 | $54.70 | 10.579% | $60.4867 | $60.49 | $60.50 | $60.50 |
| Purchase #2 | $41.83 | 7.397% | $44.9242 | $44.92 | $44.90 | $44.90 |
| Purchase #3 | $238.55 | 12.560% | $268.5119 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $10.44 | 7.731% | $11.2471 | $11.25 | $11.25 | $11.20 |
| Purchase #5 | $45.41 | 6.780% | $48.4888 | $48.49 | $48.50 | $48.50 |
| Purchase #6 | $164.57 | 12.756% | $185.5625 | $185.56 | $185.55 | $185.60 |
| Purchase #7 | $241.30 | 7.741% | $259.979 | $259.98 | $260.00 | $260.00 |
| 7 purchase totals = | $796.80 | $879.2002 | $879.20 | $879.20 | $879.20 | |