| 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 | $72.70 | 3.449% | $75.2074 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $196.66 | 9.322% | $214.9926 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $122.83 | 11.268% | $136.6705 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $61.38 | 7.751% | $66.1376 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $124.87 | 8.798% | $135.8561 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $47.64 | 9.726% | $52.2735 | $52.27 | $52.25 | $52.30 |
| Purchase #7 | $110.78 | 8.338% | $120.0168 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $736.86 | $801.1545 | $801.16 | $801.10 | $801.20 | |