| 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 | $118.96 | 3.546% | $123.1783 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $231.25 | 12.175% | $259.4047 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $55.46 | 13.106% | $62.7286 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $83.84 | 11.481% | $93.4657 | $93.47 | $93.45 | $93.50 |
| Purchase #5 | $28.54 | 7.844% | $30.7787 | $30.78 | $30.80 | $30.80 |
| Purchase #6 | $19.30 | 4.805% | $20.2274 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $250.37 | 9.752% | $274.7861 | $274.79 | $274.80 | $274.80 |
| 7 purchase totals = | $787.72 | $864.5695 | $864.58 | $864.65 | $864.60 | |