| 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 | $32.31 | 10.271% | $35.6286 | $35.63 | $35.65 | $35.60 |
| Purchase #2 | $99.45 | 11.590% | $110.9763 | $110.98 | $111.00 | $111.00 |
| Purchase #3 | $155.28 | 12.488% | $174.6714 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $198.54 | 10.186% | $218.7633 | $218.76 | $218.75 | $218.80 |
| Purchase #5 | $174.29 | 3.229% | $179.9178 | $179.92 | $179.90 | $179.90 |
| Purchase #6 | $55.77 | 11.122% | $61.9727 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $97.49 | 13.412% | $110.5654 | $110.57 | $110.55 | $110.60 |
| 7 purchase totals = | $813.13 | $892.4955 | $892.50 | $892.45 | $892.60 | |