| 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 | $111.84 | 9.633% | $122.6135 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $171.98 | 12.474% | $193.4328 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $100.46 | 5.439% | $105.924 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $33.82 | 10.432% | $37.3481 | $37.35 | $37.35 | $37.30 |
| Purchase #5 | $168.78 | 11.497% | $188.1846 | $188.18 | $188.20 | $188.20 |
| Purchase #6 | $130.86 | 11.832% | $146.3434 | $146.34 | $146.35 | $146.30 |
| Purchase #7 | $59.44 | 9.701% | $65.2063 | $65.21 | $65.20 | $65.20 |
| 7 purchase totals = | $777.18 | $859.0527 | $859.04 | $859.05 | $858.90 | |