| 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 | $65.97 | 13.395% | $74.8067 | $74.81 | $74.80 | $74.80 |
| Purchase #2 | $131.42 | 4.120% | $136.8345 | $136.83 | $136.85 | $136.80 |
| Purchase #3 | $47.86 | 6.471% | $50.957 | $50.96 | $50.95 | $51.00 |
| Purchase #4 | $26.50 | 4.618% | $27.7238 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $94.90 | 10.110% | $104.4944 | $104.49 | $104.50 | $104.50 |
| Purchase #6 | $188.69 | 12.552% | $212.3744 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $203.53 | 8.115% | $220.0465 | $220.05 | $220.05 | $220.00 |
| 7 purchase totals = | $758.87 | $827.2373 | $827.23 | $827.20 | $827.20 | |