| 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 | $65.26 | 8.655% | $70.9083 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $66.68 | 13.402% | $75.6165 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $32.83 | 9.233% | $35.8612 | $35.86 | $35.85 | $35.90 |
| Purchase #4 | $107.59 | 5.645% | $113.6635 | $113.66 | $113.65 | $113.70 |
| Purchase #5 | $177.43 | 13.723% | $201.7787 | $201.78 | $201.80 | $201.80 |
| Purchase #6 | $203.32 | 3.271% | $209.9706 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $190.71 | 6.650% | $203.3922 | $203.39 | $203.40 | $203.40 |
| 7 purchase totals = | $843.82 | $911.1910 | $911.19 | $911.15 | $911.30 | |