| 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 | $22.41 | 8.692% | $24.3579 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $234.49 | 10.826% | $259.8759 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $39.59 | 8.702% | $43.0351 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $146.78 | 10.251% | $161.8264 | $161.83 | $161.85 | $161.80 |
| Purchase #5 | $208.88 | 4.842% | $218.994 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $7.43 | 12.708% | $8.3742 | $8.37 | $8.35 | $8.40 |
| Purchase #7 | $78.67 | 5.862% | $83.2816 | $83.28 | $83.30 | $83.30 |
| 7 purchase totals = | $738.25 | $799.7451 | $799.75 | $799.80 | $799.80 | |