| 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 | $227.73 | 13.518% | $258.5145 | $258.51 | $258.50 | $258.50 |
| Purchase #2 | $27.72 | 9.107% | $30.2445 | $30.24 | $30.25 | $30.20 |
| Purchase #3 | $108.76 | 10.218% | $119.8731 | $119.87 | $119.85 | $119.90 |
| Purchase #4 | $164.44 | 3.134% | $169.5935 | $169.59 | $169.60 | $169.60 |
| Purchase #5 | $210.52 | 8.130% | $227.6353 | $227.64 | $227.65 | $227.60 |
| Purchase #6 | $50.53 | 11.668% | $56.4258 | $56.43 | $56.45 | $56.40 |
| Purchase #7 | $106.86 | 8.235% | $115.6599 | $115.66 | $115.65 | $115.70 |
| 7 purchase totals = | $896.56 | $977.9466 | $977.94 | $977.95 | $977.90 | |