| 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 | $246.29 | 6.724% | $262.8505 | $262.85 | $262.85 | $262.90 |
| Purchase #2 | $73.71 | 7.153% | $78.9825 | $78.98 | $79.00 | $79.00 |
| Purchase #3 | $134.92 | 10.850% | $149.5588 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $15.37 | 10.334% | $16.9583 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $86.57 | 12.205% | $97.1359 | $97.14 | $97.15 | $97.10 |
| Purchase #6 | $100.70 | 9.244% | $110.0087 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $200.95 | 5.372% | $211.745 | $211.75 | $211.75 | $211.70 |
| 7 purchase totals = | $858.51 | $927.2397 | $927.25 | $927.25 | $927.30 | |