| 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 | $30.85 | 5.656% | $32.5949 | $32.59 | $32.60 | $32.60 |
| Purchase #2 | $112.93 | 5.370% | $118.9943 | $118.99 | $119.00 | $119.00 |
| Purchase #3 | $185.49 | 13.743% | $210.9819 | $210.98 | $211.00 | $211.00 |
| Purchase #4 | $62.61 | 7.587% | $67.3602 | $67.36 | $67.35 | $67.40 |
| Purchase #5 | $97.76 | 7.465% | $105.0578 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $129.56 | 13.157% | $146.6062 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $33.44 | 7.272% | $35.8718 | $35.87 | $35.85 | $35.90 |
| 7 purchase totals = | $652.64 | $717.4671 | $717.46 | $717.45 | $717.60 | |