| 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 | $229.56 | 12.869% | $259.1021 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $57.87 | 4.480% | $60.4626 | $60.46 | $60.45 | $60.50 |
| Purchase #3 | $126.75 | 9.817% | $139.193 | $139.19 | $139.20 | $139.20 |
| Purchase #4 | $127.70 | 8.275% | $138.2672 | $138.27 | $138.25 | $138.30 |
| Purchase #5 | $245.29 | 3.102% | $252.8989 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $86.47 | 8.396% | $93.73 | $93.73 | $93.75 | $93.70 |
| Purchase #7 | $20.64 | 13.200% | $23.3645 | $23.36 | $23.35 | $23.40 |
| 7 purchase totals = | $894.28 | $967.0183 | $967.01 | $967.00 | $967.10 | |