| 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 | $80.72 | 13.232% | $91.4009 | $91.40 | $91.40 | $91.40 |
| Purchase #2 | $64.46 | 11.320% | $71.7569 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $87.50 | 9.356% | $95.6865 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $101.44 | 3.313% | $104.8007 | $104.80 | $104.80 | $104.80 |
| Purchase #5 | $163.91 | 4.778% | $171.7416 | $171.74 | $171.75 | $171.70 |
| Purchase #6 | $202.84 | 6.327% | $215.6737 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $145.27 | 9.868% | $159.6052 | $159.61 | $159.60 | $159.60 |
| 7 purchase totals = | $846.14 | $910.6655 | $910.67 | $910.65 | $910.70 | |