| 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 | $45.83 | 9.536% | $50.2003 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $18.76 | 4.705% | $19.6427 | $19.64 | $19.65 | $19.60 |
| Purchase #3 | $121.72 | 9.601% | $133.4063 | $133.41 | $133.40 | $133.40 |
| Purchase #4 | $247.45 | 6.569% | $263.705 | $263.71 | $263.70 | $263.70 |
| Purchase #5 | $153.30 | 7.795% | $165.2497 | $165.25 | $165.25 | $165.20 |
| Purchase #6 | $126.39 | 3.845% | $131.2497 | $131.25 | $131.25 | $131.20 |
| Purchase #7 | $162.96 | 10.618% | $180.2631 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $876.41 | $943.7168 | $943.72 | $943.70 | $943.60 | |