| 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 | $44.91 | 6.139% | $47.667 | $47.67 | $47.65 | $47.70 |
| Purchase #2 | $213.26 | 7.770% | $229.8303 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $163.57 | 13.404% | $185.4949 | $185.49 | $185.50 | $185.50 |
| Purchase #4 | $135.56 | 3.548% | $140.3697 | $140.37 | $140.35 | $140.40 |
| Purchase #5 | $48.88 | 6.592% | $52.1022 | $52.10 | $52.10 | $52.10 |
| Purchase #6 | $143.54 | 3.860% | $149.0806 | $149.08 | $149.10 | $149.10 |
| Purchase #7 | $25.98 | 10.529% | $28.7154 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $775.70 | $833.2601 | $833.26 | $833.25 | $833.30 | |