| 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 | $61.47 | 6.785% | $65.6407 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $140.29 | 4.258% | $146.2635 | $146.26 | $146.25 | $146.30 |
| Purchase #3 | $247.60 | 9.177% | $270.3223 | $270.32 | $270.30 | $270.30 |
| Purchase #4 | $78.58 | 10.411% | $86.761 | $86.76 | $86.75 | $86.80 |
| Purchase #5 | $169.41 | 3.597% | $175.5037 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $142.84 | 3.195% | $147.4037 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $30.46 | 7.733% | $32.8155 | $32.82 | $32.80 | $32.80 |
| 7 purchase totals = | $870.65 | $924.7104 | $924.70 | $924.65 | $924.70 | |