| 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 | $241.37 | 12.693% | $272.0071 | $272.01 | $272.00 | $272.00 |
| Purchase #2 | $7.96 | 11.867% | $8.9046 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $139.72 | 12.689% | $157.4491 | $157.45 | $157.45 | $157.40 |
| Purchase #4 | $42.94 | 9.640% | $47.0794 | $47.08 | $47.10 | $47.10 |
| Purchase #5 | $39.85 | 12.787% | $44.9456 | $44.95 | $44.95 | $44.90 |
| Purchase #6 | $73.47 | 3.421% | $75.9834 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $225.57 | 11.176% | $250.7797 | $250.78 | $250.80 | $250.80 |
| 7 purchase totals = | $770.88 | $857.1489 | $857.15 | $857.20 | $857.10 | |