| 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 | $31.51 | 6.519% | $33.5641 | $33.56 | $33.55 | $33.60 |
| Purchase #2 | $50.56 | 6.568% | $53.8808 | $53.88 | $53.90 | $53.90 |
| Purchase #3 | $76.46 | 10.747% | $84.6772 | $84.68 | $84.70 | $84.70 |
| Purchase #4 | $175.55 | 4.462% | $183.383 | $183.38 | $183.40 | $183.40 |
| Purchase #5 | $218.53 | 3.320% | $225.7852 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $136.30 | 3.586% | $141.1877 | $141.19 | $141.20 | $141.20 |
| Purchase #7 | $163.33 | 10.237% | $180.0501 | $180.05 | $180.05 | $180.10 |
| 7 purchase totals = | $852.24 | $902.5281 | $902.53 | $902.60 | $902.70 | |