| 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 | $60.54 | 5.360% | $63.7849 | $63.78 | $63.80 | $63.80 |
| Purchase #2 | $101.40 | 7.282% | $108.7839 | $108.78 | $108.80 | $108.80 |
| Purchase #3 | $185.77 | 8.500% | $201.5605 | $201.56 | $201.55 | $201.60 |
| Purchase #4 | $32.40 | 8.874% | $35.2752 | $35.28 | $35.30 | $35.30 |
| Purchase #5 | $209.96 | 11.709% | $234.5442 | $234.54 | $234.55 | $234.50 |
| Purchase #6 | $209.67 | 5.231% | $220.6378 | $220.64 | $220.65 | $220.60 |
| Purchase #7 | $67.66 | 12.316% | $75.993 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $867.40 | $940.5795 | $940.57 | $940.65 | $940.60 | |