| 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 | $175.33 | 9.333% | $191.6935 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $25.71 | 5.231% | $27.0549 | $27.05 | $27.05 | $27.10 |
| Purchase #3 | $15.55 | 3.376% | $16.075 | $16.08 | $16.10 | $16.10 |
| Purchase #4 | $19.79 | 4.434% | $20.6675 | $20.67 | $20.65 | $20.70 |
| Purchase #5 | $80.42 | 3.607% | $83.3207 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $131.44 | 3.846% | $136.4952 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $217.82 | 13.711% | $247.6853 | $247.69 | $247.70 | $247.70 |
| 7 purchase totals = | $666.06 | $722.9921 | $723.00 | $723.00 | $723.10 | |