| 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 | $122.26 | 9.525% | $133.9053 | $133.91 | $133.90 | $133.90 |
| Purchase #2 | $63.82 | 3.717% | $66.1922 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $77.46 | 7.835% | $83.529 | $83.53 | $83.55 | $83.50 |
| Purchase #4 | $123.30 | 3.231% | $127.2838 | $127.28 | $127.30 | $127.30 |
| Purchase #5 | $69.97 | 12.417% | $78.6582 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $65.67 | 7.418% | $70.5414 | $70.54 | $70.55 | $70.50 |
| Purchase #7 | $146.78 | 7.499% | $157.787 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $669.26 | $717.8969 | $717.90 | $717.95 | $717.90 | |