| 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 | $85.37 | 8.594% | $92.7067 | $92.71 | $92.70 | $92.70 |
| Purchase #2 | $186.36 | 7.162% | $199.7071 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $14.60 | 10.450% | $16.1257 | $16.13 | $16.15 | $16.10 |
| Purchase #4 | $56.58 | 8.548% | $61.4165 | $61.42 | $61.40 | $61.40 |
| Purchase #5 | $37.90 | 5.322% | $39.917 | $39.92 | $39.90 | $39.90 |
| Purchase #6 | $116.41 | 5.618% | $122.9499 | $122.95 | $122.95 | $122.90 |
| Purchase #7 | $215.46 | 9.440% | $235.7994 | $235.80 | $235.80 | $235.80 |
| 7 purchase totals = | $712.68 | $768.6223 | $768.64 | $768.60 | $768.50 | |