| 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 | $142.70 | 5.125% | $150.0134 | $150.01 | $150.00 | $150.00 |
| Purchase #2 | $108.32 | 3.674% | $112.2997 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $80.42 | 3.674% | $83.3746 | $83.37 | $83.35 | $83.40 |
| Purchase #4 | $6.86 | 10.175% | $7.558 | $7.56 | $7.55 | $7.60 |
| Purchase #5 | $85.58 | 8.702% | $93.0272 | $93.03 | $93.05 | $93.00 |
| Purchase #6 | $69.56 | 9.820% | $76.3908 | $76.39 | $76.40 | $76.40 |
| Purchase #7 | $217.38 | 6.398% | $231.288 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $710.82 | $753.9517 | $753.95 | $753.95 | $754.00 | |