| 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 | $223.46 | 10.467% | $246.8496 | $246.85 | $246.85 | $246.80 |
| Purchase #2 | $202.31 | 11.524% | $225.6242 | $225.62 | $225.60 | $225.60 |
| Purchase #3 | $45.63 | 6.511% | $48.601 | $48.60 | $48.60 | $48.60 |
| Purchase #4 | $112.91 | 8.840% | $122.8912 | $122.89 | $122.90 | $122.90 |
| Purchase #5 | $97.78 | 5.622% | $103.2772 | $103.28 | $103.30 | $103.30 |
| Purchase #6 | $66.45 | 7.511% | $71.4411 | $71.44 | $71.45 | $71.40 |
| Purchase #7 | $35.82 | 7.705% | $38.5799 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $784.36 | $857.2642 | $857.26 | $857.30 | $857.20 | |