| 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 | $59.42 | 7.531% | $63.8949 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $17.76 | 3.197% | $18.3278 | $18.33 | $18.35 | $18.30 |
| Purchase #3 | $209.25 | 6.561% | $222.9789 | $222.98 | $223.00 | $223.00 |
| Purchase #4 | $102.25 | 9.643% | $112.11 | $112.11 | $112.10 | $112.10 |
| Purchase #5 | $188.65 | 3.670% | $195.5735 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $167.95 | 6.807% | $179.3824 | $179.38 | $179.40 | $179.40 |
| Purchase #7 | $121.75 | 8.736% | $132.3861 | $132.39 | $132.40 | $132.40 |
| 7 purchase totals = | $867.03 | $924.6536 | $924.65 | $924.70 | $924.70 | |