| 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 | $177.75 | 10.556% | $196.5133 | $196.51 | $196.50 | $196.50 |
| Purchase #2 | $104.87 | 12.260% | $117.7271 | $117.73 | $117.75 | $117.70 |
| Purchase #3 | $117.48 | 12.367% | $132.0088 | $132.01 | $132.00 | $132.00 |
| Purchase #4 | $48.54 | 12.709% | $54.7089 | $54.71 | $54.70 | $54.70 |
| Purchase #5 | $200.83 | 6.156% | $213.1931 | $213.19 | $213.20 | $213.20 |
| Purchase #6 | $8.40 | 7.129% | $8.9988 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $38.74 | 10.250% | $42.7109 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $696.61 | $765.8609 | $765.86 | $765.85 | $765.80 | |