| 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 | $47.79 | 5.258% | $50.3028 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $51.99 | 9.437% | $56.8963 | $56.90 | $56.90 | $56.90 |
| Purchase #3 | $186.32 | 8.281% | $201.7492 | $201.75 | $201.75 | $201.70 |
| Purchase #4 | $63.60 | 10.659% | $70.3791 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $189.72 | 5.193% | $199.5722 | $199.57 | $199.55 | $199.60 |
| Purchase #6 | $62.55 | 12.466% | $70.3475 | $70.35 | $70.35 | $70.30 |
| Purchase #7 | $219.51 | 7.725% | $236.4671 | $236.47 | $236.45 | $236.50 |
| 7 purchase totals = | $821.48 | $885.7142 | $885.72 | $885.70 | $885.70 | |