| 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 | $58.85 | 12.432% | $66.1662 | $66.17 | $66.15 | $66.20 |
| Purchase #2 | $201.86 | 13.828% | $229.7732 | $229.77 | $229.75 | $229.80 |
| Purchase #3 | $100.98 | 9.485% | $110.558 | $110.56 | $110.55 | $110.60 |
| Purchase #4 | $104.43 | 4.144% | $108.7576 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $193.27 | 3.437% | $199.9127 | $199.91 | $199.90 | $199.90 |
| Purchase #6 | $175.35 | 13.504% | $199.0293 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $56.50 | 13.326% | $64.0292 | $64.03 | $64.05 | $64.00 |
| 7 purchase totals = | $891.24 | $978.2262 | $978.23 | $978.20 | $978.30 | |