| 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 | $203.95 | 6.544% | $217.2965 | $217.30 | $217.30 | $217.30 |
| Purchase #2 | $185.55 | 8.623% | $201.55 | $201.55 | $201.55 | $201.60 |
| Purchase #3 | $25.91 | 10.697% | $28.6816 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $70.36 | 11.551% | $78.4873 | $78.49 | $78.50 | $78.50 |
| Purchase #5 | $123.97 | 11.276% | $137.9489 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $137.90 | 6.541% | $146.92 | $146.92 | $146.90 | $146.90 |
| Purchase #7 | $148.97 | 10.691% | $164.8964 | $164.90 | $164.90 | $164.90 |
| 7 purchase totals = | $896.61 | $975.7807 | $975.79 | $975.80 | $975.80 | |