| 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 | $64.91 | 7.263% | $69.6244 | $69.62 | $69.60 | $69.60 |
| Purchase #2 | $78.96 | 5.202% | $83.0675 | $83.07 | $83.05 | $83.10 |
| Purchase #3 | $113.96 | 10.611% | $126.0523 | $126.05 | $126.05 | $126.10 |
| Purchase #4 | $167.32 | 13.709% | $190.2579 | $190.26 | $190.25 | $190.30 |
| Purchase #5 | $168.44 | 8.784% | $183.2358 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $145.28 | 10.807% | $160.9804 | $160.98 | $161.00 | $161.00 |
| Purchase #7 | $143.90 | 11.568% | $160.5464 | $160.55 | $160.55 | $160.50 |
| 7 purchase totals = | $882.77 | $973.7647 | $973.77 | $973.75 | $973.80 | |