| 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 | $164.67 | 6.650% | $175.6206 | $175.62 | $175.60 | $175.60 |
| Purchase #2 | $57.36 | 10.418% | $63.3358 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $200.49 | 11.246% | $223.0371 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $123.44 | 11.869% | $138.0911 | $138.09 | $138.10 | $138.10 |
| Purchase #5 | $209.75 | 6.104% | $222.5531 | $222.55 | $222.55 | $222.60 |
| Purchase #6 | $38.49 | 4.846% | $40.3552 | $40.36 | $40.35 | $40.40 |
| Purchase #7 | $126.50 | 8.107% | $136.7554 | $136.76 | $136.75 | $136.80 |
| 7 purchase totals = | $920.70 | $999.7483 | $999.76 | $999.75 | $999.80 | |