| 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 | $94.74 | 10.572% | $104.7559 | $104.76 | $104.75 | $104.80 |
| Purchase #2 | $248.63 | 5.284% | $261.7676 | $261.77 | $261.75 | $261.80 |
| Purchase #3 | $52.97 | 13.624% | $60.1866 | $60.19 | $60.20 | $60.20 |
| Purchase #4 | $143.32 | 9.474% | $156.8981 | $156.90 | $156.90 | $156.90 |
| Purchase #5 | $67.35 | 9.443% | $73.7099 | $73.71 | $73.70 | $73.70 |
| Purchase #6 | $28.86 | 13.372% | $32.7192 | $32.72 | $32.70 | $32.70 |
| Purchase #7 | $111.81 | 10.509% | $123.5601 | $123.56 | $123.55 | $123.60 |
| 7 purchase totals = | $747.68 | $813.5974 | $813.61 | $813.55 | $813.70 | |