| 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 | $144.61 | 11.518% | $161.2662 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $28.35 | 8.823% | $30.8513 | $30.85 | $30.85 | $30.90 |
| Purchase #3 | $112.75 | 8.102% | $121.885 | $121.89 | $121.90 | $121.90 |
| Purchase #4 | $145.34 | 13.405% | $164.8228 | $164.82 | $164.80 | $164.80 |
| Purchase #5 | $70.38 | 6.195% | $74.74 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $20.53 | 3.678% | $21.2851 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $242.67 | 3.845% | $252.0007 | $252.00 | $252.00 | $252.00 |
| 7 purchase totals = | $764.63 | $826.8511 | $826.86 | $826.85 | $826.90 | |