| 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 | $67.35 | 13.506% | $76.4463 | $76.45 | $76.45 | $76.40 |
| Purchase #2 | $59.68 | 6.202% | $63.3814 | $63.38 | $63.40 | $63.40 |
| Purchase #3 | $106.76 | 5.315% | $112.4343 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $124.84 | 3.616% | $129.3542 | $129.35 | $129.35 | $129.40 |
| Purchase #5 | $37.36 | 6.677% | $39.8545 | $39.85 | $39.85 | $39.90 |
| Purchase #6 | $142.32 | 3.246% | $146.9397 | $146.94 | $146.95 | $146.90 |
| Purchase #7 | $30.75 | 10.548% | $33.9935 | $33.99 | $34.00 | $34.00 |
| 7 purchase totals = | $569.06 | $602.4039 | $602.39 | $602.45 | $602.40 | |