| 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 | $117.56 | 10.505% | $129.9097 | $129.91 | $129.90 | $129.90 |
| Purchase #2 | $57.52 | 9.514% | $62.9925 | $62.99 | $63.00 | $63.00 |
| Purchase #3 | $92.82 | 12.641% | $104.5534 | $104.55 | $104.55 | $104.60 |
| Purchase #4 | $212.89 | 11.221% | $236.7784 | $236.78 | $236.80 | $236.80 |
| Purchase #5 | $242.86 | 3.390% | $251.093 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $191.63 | 13.583% | $217.6591 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $36.78 | 11.362% | $40.9589 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $952.06 | $1,043.9450 | $1,043.94 | $1,043.95 | $1,044.10 | |