| 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 | $109.45 | 13.603% | $124.3385 | $124.34 | $124.35 | $124.30 |
| Purchase #2 | $238.54 | 6.265% | $253.4845 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $83.70 | 3.186% | $86.3667 | $86.37 | $86.35 | $86.40 |
| Purchase #4 | $78.84 | 8.712% | $85.7085 | $85.71 | $85.70 | $85.70 |
| Purchase #5 | $169.73 | 5.772% | $179.5268 | $179.53 | $179.55 | $179.50 |
| Purchase #6 | $242.96 | 3.467% | $251.3834 | $251.38 | $251.40 | $251.40 |
| Purchase #7 | $106.85 | 6.628% | $113.932 | $113.93 | $113.95 | $113.90 |
| 7 purchase totals = | $1,030.07 | $1,094.7404 | $1,094.74 | $1,094.80 | $1,094.70 | |