| 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 | $59.45 | 5.873% | $62.9415 | $62.94 | $62.95 | $62.90 |
| Purchase #2 | $75.45 | 11.416% | $84.0634 | $84.06 | $84.05 | $84.10 |
| Purchase #3 | $81.79 | 13.402% | $92.7515 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $190.55 | 7.470% | $204.7841 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $191.95 | 13.799% | $218.4372 | $218.44 | $218.45 | $218.40 |
| Purchase #6 | $14.28 | 11.658% | $15.9448 | $15.94 | $15.95 | $15.90 |
| Purchase #7 | $59.52 | 11.478% | $66.3517 | $66.35 | $66.35 | $66.40 |
| 7 purchase totals = | $672.99 | $745.2742 | $745.26 | $745.30 | $745.30 | |