| 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 | $105.26 | 11.435% | $117.2965 | $117.30 | $117.30 | $117.30 |
| Purchase #2 | $12.75 | 8.111% | $13.7842 | $13.78 | $13.80 | $13.80 |
| Purchase #3 | $111.47 | 3.534% | $115.4093 | $115.41 | $115.40 | $115.40 |
| Purchase #4 | $202.65 | 3.869% | $210.4905 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $104.80 | 13.828% | $119.2917 | $119.29 | $119.30 | $119.30 |
| Purchase #6 | $60.40 | 11.612% | $67.4136 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $196.93 | 10.556% | $217.7179 | $217.72 | $217.70 | $217.70 |
| 7 purchase totals = | $794.26 | $861.4037 | $861.40 | $861.40 | $861.40 | |