| 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 | $57.89 | 12.562% | $65.1621 | $65.16 | $65.15 | $65.20 |
| Purchase #2 | $50.59 | 6.755% | $54.0074 | $54.01 | $54.00 | $54.00 |
| Purchase #3 | $206.89 | 12.584% | $232.925 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $235.56 | 8.340% | $255.2057 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $41.33 | 3.672% | $42.8476 | $42.85 | $42.85 | $42.80 |
| Purchase #6 | $220.65 | 6.868% | $235.8042 | $235.80 | $235.80 | $235.80 |
| Purchase #7 | $84.58 | 4.403% | $88.3041 | $88.30 | $88.30 | $88.30 |
| 7 purchase totals = | $897.49 | $974.2561 | $974.26 | $974.25 | $974.20 | |