| 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 | $132.26 | 10.800% | $146.5441 | $146.54 | $146.55 | $146.50 |
| Purchase #2 | $96.52 | 8.156% | $104.3922 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $183.34 | 8.213% | $198.3977 | $198.40 | $198.40 | $198.40 |
| Purchase #4 | $5.33 | 6.435% | $5.673 | $5.67 | $5.65 | $5.70 |
| Purchase #5 | $45.75 | 9.340% | $50.0231 | $50.02 | $50.00 | $50.00 |
| Purchase #6 | $66.51 | 11.640% | $74.2518 | $74.25 | $74.25 | $74.30 |
| Purchase #7 | $171.65 | 6.347% | $182.5446 | $182.54 | $182.55 | $182.50 |
| 7 purchase totals = | $701.36 | $761.8265 | $761.81 | $761.80 | $761.80 | |