| 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 | $49.97 | 13.857% | $56.8943 | $56.89 | $56.90 | $56.90 |
| Purchase #2 | $171.97 | 9.590% | $188.4619 | $188.46 | $188.45 | $188.50 |
| Purchase #3 | $37.95 | 13.424% | $43.0444 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $201.81 | 13.234% | $228.5175 | $228.52 | $228.50 | $228.50 |
| Purchase #5 | $52.36 | 5.432% | $55.2042 | $55.20 | $55.20 | $55.20 |
| Purchase #6 | $133.62 | 7.525% | $143.6749 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $247.25 | 8.628% | $268.5827 | $268.58 | $268.60 | $268.60 |
| 7 purchase totals = | $894.93 | $984.3799 | $984.36 | $984.35 | $984.40 | |