| 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 | $163.79 | 12.645% | $184.5012 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $12.83 | 4.291% | $13.3805 | $13.38 | $13.40 | $13.40 |
| Purchase #3 | $81.66 | 3.717% | $84.6953 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $65.72 | 5.772% | $69.5134 | $69.51 | $69.50 | $69.50 |
| Purchase #5 | $22.84 | 11.118% | $25.3794 | $25.38 | $25.40 | $25.40 |
| Purchase #6 | $198.87 | 9.554% | $217.87 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $99.57 | 6.324% | $105.8668 | $105.87 | $105.85 | $105.90 |
| 7 purchase totals = | $645.28 | $701.2066 | $701.21 | $701.20 | $701.30 | |