| 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 | $39.58 | 10.581% | $43.768 | $43.77 | $43.75 | $43.80 |
| Purchase #2 | $146.40 | 12.346% | $164.4745 | $164.47 | $164.45 | $164.50 |
| Purchase #3 | $63.64 | 9.872% | $69.9225 | $69.92 | $69.90 | $69.90 |
| Purchase #4 | $117.89 | 3.454% | $121.9619 | $121.96 | $121.95 | $122.00 |
| Purchase #5 | $220.63 | 9.593% | $241.795 | $241.80 | $241.80 | $241.80 |
| Purchase #6 | $210.27 | 6.473% | $223.8808 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $29.37 | 3.330% | $30.348 | $30.35 | $30.35 | $30.30 |
| 7 purchase totals = | $827.78 | $896.1507 | $896.15 | $896.10 | $896.20 | |