| 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 | $123.39 | 8.108% | $133.3945 | $133.39 | $133.40 | $133.40 |
| Purchase #2 | $7.93 | 6.184% | $8.4204 | $8.42 | $8.40 | $8.40 |
| Purchase #3 | $162.56 | 8.834% | $176.9206 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $103.34 | 6.246% | $109.7946 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $52.81 | 8.444% | $57.2693 | $57.27 | $57.25 | $57.30 |
| Purchase #6 | $11.80 | 7.300% | $12.6614 | $12.66 | $12.65 | $12.70 |
| Purchase #7 | $186.87 | 9.418% | $204.4694 | $204.47 | $204.45 | $204.50 |
| 7 purchase totals = | $648.70 | $702.9302 | $702.92 | $702.85 | $703.00 | |