| 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 | $66.39 | 4.529% | $69.3968 | $69.40 | $69.40 | $69.40 |
| Purchase #2 | $167.97 | 12.609% | $189.1493 | $189.15 | $189.15 | $189.10 |
| Purchase #3 | $128.72 | 12.167% | $144.3814 | $144.38 | $144.40 | $144.40 |
| Purchase #4 | $165.25 | 6.215% | $175.5203 | $175.52 | $175.50 | $175.50 |
| Purchase #5 | $177.48 | 9.175% | $193.7638 | $193.76 | $193.75 | $193.80 |
| Purchase #6 | $113.70 | 7.131% | $121.8079 | $121.81 | $121.80 | $121.80 |
| Purchase #7 | $46.27 | 6.125% | $49.104 | $49.10 | $49.10 | $49.10 |
| 7 purchase totals = | $865.78 | $943.1235 | $943.12 | $943.10 | $943.10 | |