| 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 | $201.89 | 10.289% | $222.6625 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $32.35 | 9.484% | $35.4181 | $35.42 | $35.40 | $35.40 |
| Purchase #3 | $77.77 | 4.567% | $81.3218 | $81.32 | $81.30 | $81.30 |
| Purchase #4 | $76.87 | 5.850% | $81.3669 | $81.37 | $81.35 | $81.40 |
| Purchase #5 | $173.25 | 3.537% | $179.3779 | $179.38 | $179.40 | $179.40 |
| Purchase #6 | $46.37 | 4.241% | $48.3366 | $48.34 | $48.35 | $48.30 |
| Purchase #7 | $159.26 | 6.140% | $169.0386 | $169.04 | $169.05 | $169.00 |
| 7 purchase totals = | $767.76 | $817.5224 | $817.53 | $817.50 | $817.50 | |