| 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 | $66.91 | 10.114% | $73.6773 | $73.68 | $73.70 | $73.70 |
| Purchase #2 | $7.67 | 4.522% | $8.0168 | $8.02 | $8.00 | $8.00 |
| Purchase #3 | $187.98 | 10.850% | $208.3758 | $208.38 | $208.40 | $208.40 |
| Purchase #4 | $247.26 | 13.336% | $280.2346 | $280.23 | $280.25 | $280.20 |
| Purchase #5 | $33.97 | 5.510% | $35.8417 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $37.44 | 8.291% | $40.5442 | $40.54 | $40.55 | $40.50 |
| Purchase #7 | $180.28 | 8.749% | $196.0527 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $761.51 | $842.7431 | $842.74 | $842.80 | $842.70 | |