| 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 | $125.78 | 5.821% | $133.1017 | $133.10 | $133.10 | $133.10 |
| Purchase #2 | $44.40 | 6.584% | $47.3233 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $213.94 | 7.712% | $230.4391 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $208.35 | 6.693% | $222.2949 | $222.29 | $222.30 | $222.30 |
| Purchase #5 | $100.62 | 11.615% | $112.307 | $112.31 | $112.30 | $112.30 |
| Purchase #6 | $86.79 | 6.743% | $92.6422 | $92.64 | $92.65 | $92.60 |
| Purchase #7 | $10.36 | 11.274% | $11.528 | $11.53 | $11.55 | $11.50 |
| 7 purchase totals = | $790.24 | $849.6362 | $849.63 | $849.65 | $849.50 | |