| 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 | $14.38 | 12.450% | $16.1703 | $16.17 | $16.15 | $16.20 |
| Purchase #2 | $52.48 | 6.174% | $55.7201 | $55.72 | $55.70 | $55.70 |
| Purchase #3 | $60.27 | 6.576% | $64.2334 | $64.23 | $64.25 | $64.20 |
| Purchase #4 | $217.79 | 3.450% | $225.3038 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $155.92 | 3.542% | $161.4427 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $28.46 | 11.461% | $31.7218 | $31.72 | $31.70 | $31.70 |
| Purchase #7 | $205.48 | 7.788% | $221.4828 | $221.48 | $221.50 | $221.50 |
| 7 purchase totals = | $734.78 | $776.0749 | $776.06 | $776.05 | $776.00 | |