| 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 | $121.83 | 11.648% | $136.0208 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $170.58 | 8.140% | $184.4652 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $116.63 | 11.385% | $129.9083 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $79.53 | 4.342% | $82.9832 | $82.98 | $83.00 | $83.00 |
| Purchase #5 | $108.25 | 3.219% | $111.7346 | $111.73 | $111.75 | $111.70 |
| Purchase #6 | $11.76 | 6.347% | $12.5064 | $12.51 | $12.50 | $12.50 |
| Purchase #7 | $44.52 | 3.340% | $46.007 | $46.01 | $46.00 | $46.00 |
| 7 purchase totals = | $653.10 | $703.6255 | $703.63 | $703.60 | $703.60 | |