| 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 | $28.91 | 12.530% | $32.5324 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $233.58 | 13.570% | $265.2768 | $265.28 | $265.30 | $265.30 |
| Purchase #3 | $42.81 | 10.667% | $47.3765 | $47.38 | $47.40 | $47.40 |
| Purchase #4 | $218.27 | 11.373% | $243.0938 | $243.09 | $243.10 | $243.10 |
| Purchase #5 | $244.86 | 6.659% | $261.1652 | $261.17 | $261.15 | $261.20 |
| Purchase #6 | $51.94 | 6.301% | $55.2127 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $23.36 | 7.369% | $25.0814 | $25.08 | $25.10 | $25.10 |
| 7 purchase totals = | $843.73 | $929.7388 | $929.74 | $929.80 | $929.80 | |