| 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 | $240.85 | 9.459% | $263.632 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $146.38 | 3.789% | $151.9263 | $151.93 | $151.95 | $151.90 |
| Purchase #3 | $77.79 | 11.568% | $86.7887 | $86.79 | $86.80 | $86.80 |
| Purchase #4 | $29.38 | 3.520% | $30.4142 | $30.41 | $30.40 | $30.40 |
| Purchase #5 | $218.28 | 5.184% | $229.5956 | $229.60 | $229.60 | $229.60 |
| Purchase #6 | $62.64 | 12.290% | $70.3385 | $70.34 | $70.35 | $70.30 |
| Purchase #7 | $200.33 | 12.268% | $224.9065 | $224.91 | $224.90 | $224.90 |
| 7 purchase totals = | $975.65 | $1,057.6018 | $1,057.61 | $1,057.65 | $1,057.50 | |