| 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 | $14.77 | 13.417% | $16.7517 | $16.75 | $16.75 | $16.80 |
| Purchase #2 | $232.59 | 11.444% | $259.2076 | $259.21 | $259.20 | $259.20 |
| Purchase #3 | $79.96 | 7.450% | $85.917 | $85.92 | $85.90 | $85.90 |
| Purchase #4 | $47.47 | 3.808% | $49.2777 | $49.28 | $49.30 | $49.30 |
| Purchase #5 | $20.58 | 10.803% | $22.8033 | $22.80 | $22.80 | $22.80 |
| Purchase #6 | $177.44 | 13.506% | $201.405 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $59.99 | 7.423% | $64.4431 | $64.44 | $64.45 | $64.40 |
| 7 purchase totals = | $632.80 | $699.8054 | $699.81 | $699.80 | $699.80 | |