| 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 | $61.32 | 3.470% | $63.4478 | $63.45 | $63.45 | $63.40 |
| Purchase #2 | $131.38 | 3.219% | $135.6091 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $250.72 | 9.370% | $274.2125 | $274.21 | $274.20 | $274.20 |
| Purchase #4 | $27.52 | 10.361% | $30.3713 | $30.37 | $30.35 | $30.40 |
| Purchase #5 | $186.65 | 5.455% | $196.8318 | $196.83 | $196.85 | $196.80 |
| Purchase #6 | $72.99 | 5.288% | $76.8497 | $76.85 | $76.85 | $76.80 |
| Purchase #7 | $125.98 | 4.425% | $131.5546 | $131.55 | $131.55 | $131.60 |
| 7 purchase totals = | $856.56 | $908.8768 | $908.87 | $908.85 | $908.80 | |