| 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 | $73.42 | 9.356% | $80.2892 | $80.29 | $80.30 | $80.30 |
| Purchase #2 | $132.63 | 11.780% | $148.2538 | $148.25 | $148.25 | $148.30 |
| Purchase #3 | $214.44 | 9.340% | $234.4687 | $234.47 | $234.45 | $234.50 |
| Purchase #4 | $36.65 | 11.814% | $40.9798 | $40.98 | $41.00 | $41.00 |
| Purchase #5 | $238.41 | 7.802% | $257.0107 | $257.01 | $257.00 | $257.00 |
| Purchase #6 | $247.66 | 9.811% | $271.9579 | $271.96 | $271.95 | $272.00 |
| Purchase #7 | $250.82 | 8.455% | $272.0268 | $272.03 | $272.05 | $272.00 |
| 7 purchase totals = | $1,194.03 | $1,304.9869 | $1,304.99 | $1,305.00 | $1,305.10 | |