| 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 | $44.41 | 11.768% | $49.6362 | $49.64 | $49.65 | $49.60 |
| Purchase #2 | $102.70 | 11.793% | $114.8114 | $114.81 | $114.80 | $114.80 |
| Purchase #3 | $218.47 | 5.754% | $231.0408 | $231.04 | $231.05 | $231.00 |
| Purchase #4 | $195.78 | 9.651% | $214.6747 | $214.67 | $214.65 | $214.70 |
| Purchase #5 | $75.69 | 9.790% | $83.1001 | $83.10 | $83.10 | $83.10 |
| Purchase #6 | $175.41 | 7.185% | $188.0132 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $54.64 | 9.230% | $59.6833 | $59.68 | $59.70 | $59.70 |
| 7 purchase totals = | $867.10 | $940.9597 | $940.95 | $940.95 | $940.90 | |