| 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 | $176.28 | 11.414% | $196.4006 | $196.40 | $196.40 | $196.40 |
| Purchase #2 | $87.98 | 13.363% | $99.7368 | $99.74 | $99.75 | $99.70 |
| Purchase #3 | $250.48 | 6.819% | $267.5602 | $267.56 | $267.55 | $267.60 |
| Purchase #4 | $26.63 | 12.676% | $30.0056 | $30.01 | $30.00 | $30.00 |
| Purchase #5 | $98.32 | 9.736% | $107.8924 | $107.89 | $107.90 | $107.90 |
| Purchase #6 | $35.45 | 3.361% | $36.6415 | $36.64 | $36.65 | $36.60 |
| Purchase #7 | $36.59 | 13.321% | $41.4642 | $41.46 | $41.45 | $41.50 |
| 7 purchase totals = | $711.73 | $779.7013 | $779.70 | $779.70 | $779.70 | |