| 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 | $113.86 | 4.218% | $118.6626 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $22.81 | 9.363% | $24.9457 | $24.95 | $24.95 | $24.90 |
| Purchase #3 | $122.44 | 3.110% | $126.2479 | $126.25 | $126.25 | $126.20 |
| Purchase #4 | $150.64 | 9.391% | $164.7866 | $164.79 | $164.80 | $164.80 |
| Purchase #5 | $90.35 | 5.326% | $95.162 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $212.84 | 7.567% | $228.9456 | $228.95 | $228.95 | $228.90 |
| Purchase #7 | $23.61 | 11.130% | $26.2378 | $26.24 | $26.25 | $26.20 |
| 7 purchase totals = | $736.55 | $784.9882 | $785.00 | $785.00 | $784.90 | |