| 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 | $76.32 | 8.730% | $82.9827 | $82.98 | $83.00 | $83.00 |
| Purchase #2 | $45.45 | 8.356% | $49.2478 | $49.25 | $49.25 | $49.20 |
| Purchase #3 | $114.65 | 10.228% | $126.3764 | $126.38 | $126.40 | $126.40 |
| Purchase #4 | $183.75 | 10.682% | $203.3782 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $194.29 | 4.318% | $202.6794 | $202.68 | $202.70 | $202.70 |
| Purchase #6 | $34.92 | 8.187% | $37.7789 | $37.78 | $37.80 | $37.80 |
| Purchase #7 | $123.49 | 9.165% | $134.8079 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $772.87 | $837.2513 | $837.26 | $837.35 | $837.30 | |