| 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 | $59.63 | 11.362% | $66.4052 | $66.41 | $66.40 | $66.40 |
| Purchase #2 | $235.37 | 12.448% | $264.6689 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $46.55 | 6.430% | $49.5432 | $49.54 | $49.55 | $49.50 |
| Purchase #4 | $58.97 | 9.140% | $64.3599 | $64.36 | $64.35 | $64.40 |
| Purchase #5 | $49.35 | 10.543% | $54.553 | $54.55 | $54.55 | $54.60 |
| Purchase #6 | $88.33 | 4.303% | $92.1308 | $92.13 | $92.15 | $92.10 |
| Purchase #7 | $46.61 | 8.204% | $50.4339 | $50.43 | $50.45 | $50.40 |
| 7 purchase totals = | $584.81 | $642.0949 | $642.09 | $642.10 | $642.10 | |