| 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 | $87.81 | 6.682% | $93.6775 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $209.60 | 11.818% | $234.3705 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $207.68 | 6.144% | $220.4399 | $220.44 | $220.45 | $220.40 |
| Purchase #4 | $50.44 | 7.352% | $54.1483 | $54.15 | $54.15 | $54.10 |
| Purchase #5 | $204.34 | 13.329% | $231.5765 | $231.58 | $231.60 | $231.60 |
| Purchase #6 | $185.58 | 6.671% | $197.96 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $164.45 | 13.569% | $186.7642 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $1,109.90 | $1,218.9369 | $1,218.94 | $1,218.95 | $1,219.00 | |