| 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 | $52.28 | 12.393% | $58.7591 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $27.46 | 9.363% | $30.0311 | $30.03 | $30.05 | $30.00 |
| Purchase #3 | $37.87 | 4.457% | $39.5579 | $39.56 | $39.55 | $39.60 |
| Purchase #4 | $131.40 | 6.465% | $139.895 | $139.90 | $139.90 | $139.90 |
| Purchase #5 | $127.86 | 4.473% | $133.5792 | $133.58 | $133.60 | $133.60 |
| Purchase #6 | $244.33 | 4.523% | $255.381 | $255.38 | $255.40 | $255.40 |
| Purchase #7 | $197.45 | 5.655% | $208.6158 | $208.62 | $208.60 | $208.60 |
| 7 purchase totals = | $818.65 | $865.8191 | $865.83 | $865.85 | $865.90 | |