| 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 | $65.37 | 12.309% | $73.4164 | $73.42 | $73.40 | $73.40 |
| Purchase #2 | $237.74 | 5.539% | $250.9084 | $250.91 | $250.90 | $250.90 |
| Purchase #3 | $196.95 | 10.765% | $218.1517 | $218.15 | $218.15 | $218.20 |
| Purchase #4 | $43.32 | 4.119% | $45.1044 | $45.10 | $45.10 | $45.10 |
| Purchase #5 | $121.84 | 8.465% | $132.1538 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $60.66 | 3.314% | $62.6703 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $172.35 | 4.783% | $180.5935 | $180.59 | $180.60 | $180.60 |
| 7 purchase totals = | $898.23 | $962.9985 | $962.99 | $962.95 | $963.10 | |