| 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 | $129.53 | 3.329% | $133.8421 | $133.84 | $133.85 | $133.80 |
| Purchase #2 | $157.88 | 6.805% | $168.6237 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $27.95 | 10.854% | $30.9837 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $55.43 | 5.847% | $58.671 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $156.50 | 13.526% | $177.6682 | $177.67 | $177.65 | $177.70 |
| Purchase #6 | $163.41 | 8.194% | $176.7998 | $176.80 | $176.80 | $176.80 |
| Purchase #7 | $168.62 | 6.787% | $180.0642 | $180.06 | $180.05 | $180.10 |
| 7 purchase totals = | $859.32 | $926.6527 | $926.64 | $926.60 | $926.70 | |