| 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 | $114.40 | 10.623% | $126.5527 | $126.55 | $126.55 | $126.60 |
| Purchase #2 | $200.65 | 6.590% | $213.8728 | $213.87 | $213.85 | $213.90 |
| Purchase #3 | $36.30 | 10.874% | $40.2473 | $40.25 | $40.25 | $40.20 |
| Purchase #4 | $38.44 | 6.709% | $41.0189 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $239.35 | 3.413% | $247.519 | $247.52 | $247.50 | $247.50 |
| Purchase #6 | $35.53 | 4.868% | $37.2596 | $37.26 | $37.25 | $37.30 |
| Purchase #7 | $112.39 | 12.540% | $126.4837 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $777.06 | $832.9540 | $832.95 | $832.90 | $833.00 | |