| 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 | $49.81 | 8.295% | $53.9417 | $53.94 | $53.95 | $53.90 |
| Purchase #2 | $14.26 | 4.263% | $14.8679 | $14.87 | $14.85 | $14.90 |
| Purchase #3 | $149.40 | 5.452% | $157.5453 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $154.37 | 11.370% | $171.9219 | $171.92 | $171.90 | $171.90 |
| Purchase #5 | $114.71 | 3.710% | $118.9657 | $118.97 | $118.95 | $119.00 |
| Purchase #6 | $173.89 | 4.159% | $181.1221 | $181.12 | $181.10 | $181.10 |
| Purchase #7 | $150.68 | 12.837% | $170.0228 | $170.02 | $170.00 | $170.00 |
| 7 purchase totals = | $807.12 | $868.3874 | $868.39 | $868.30 | $868.30 | |