| 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 | $74.53 | 6.200% | $79.1509 | $79.15 | $79.15 | $79.20 |
| Purchase #2 | $134.82 | 3.799% | $139.9418 | $139.94 | $139.95 | $139.90 |
| Purchase #3 | $180.54 | 7.169% | $193.4829 | $193.48 | $193.50 | $193.50 |
| Purchase #4 | $80.56 | 11.109% | $89.5094 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $232.36 | 4.493% | $242.7999 | $242.80 | $242.80 | $242.80 |
| Purchase #6 | $15.47 | 6.645% | $16.498 | $16.50 | $16.50 | $16.50 |
| Purchase #7 | $92.83 | 12.800% | $104.7122 | $104.71 | $104.70 | $104.70 |
| 7 purchase totals = | $811.11 | $866.0951 | $866.09 | $866.10 | $866.10 | |