| 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 | $50.37 | 3.838% | $52.3032 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $212.26 | 8.859% | $231.0641 | $231.06 | $231.05 | $231.10 |
| Purchase #3 | $109.33 | 9.293% | $119.49 | $119.49 | $119.50 | $119.50 |
| Purchase #4 | $16.71 | 7.560% | $17.9733 | $17.97 | $17.95 | $18.00 |
| Purchase #5 | $108.49 | 3.797% | $112.6094 | $112.61 | $112.60 | $112.60 |
| Purchase #6 | $217.36 | 13.323% | $246.3189 | $246.32 | $246.30 | $246.30 |
| Purchase #7 | $149.64 | 9.855% | $164.387 | $164.39 | $164.40 | $164.40 |
| 7 purchase totals = | $864.16 | $944.1459 | $944.14 | $944.10 | $944.20 | |