| 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 | $62.39 | 12.228% | $70.019 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $133.50 | 6.790% | $142.5647 | $142.56 | $142.55 | $142.60 |
| Purchase #3 | $163.26 | 6.659% | $174.1315 | $174.13 | $174.15 | $174.10 |
| Purchase #4 | $14.86 | 11.486% | $16.5668 | $16.57 | $16.55 | $16.60 |
| Purchase #5 | $184.60 | 9.459% | $202.0613 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $234.72 | 13.526% | $266.4682 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $72.55 | 7.557% | $78.0326 | $78.03 | $78.05 | $78.00 |
| 7 purchase totals = | $865.88 | $949.8441 | $949.84 | $949.80 | $949.90 | |