| 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 | $81.58 | 5.682% | $86.2154 | $86.22 | $86.20 | $86.20 |
| Purchase #2 | $211.49 | 11.206% | $235.1896 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $201.81 | 13.316% | $228.683 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $16.44 | 4.213% | $17.1326 | $17.13 | $17.15 | $17.10 |
| Purchase #5 | $49.45 | 13.435% | $56.0936 | $56.09 | $56.10 | $56.10 |
| Purchase #6 | $100.35 | 6.325% | $106.6971 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $39.84 | 7.203% | $42.7097 | $42.71 | $42.70 | $42.70 |
| 7 purchase totals = | $700.96 | $772.7210 | $772.72 | $772.75 | $772.70 | |