| 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 | $105.87 | 10.767% | $117.269 | $117.27 | $117.25 | $117.30 |
| Purchase #2 | $55.78 | 3.752% | $57.8729 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $44.74 | 13.845% | $50.9343 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $18.35 | 12.541% | $20.6513 | $20.65 | $20.65 | $20.70 |
| Purchase #5 | $154.54 | 6.692% | $164.8818 | $164.88 | $164.90 | $164.90 |
| Purchase #6 | $26.47 | 6.492% | $28.1884 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $232.59 | 11.558% | $259.4728 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $638.34 | $699.2705 | $699.26 | $699.25 | $699.40 | |