| 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 | $119.52 | 5.761% | $126.4055 | $126.41 | $126.40 | $126.40 |
| Purchase #2 | $9.67 | 10.483% | $10.6837 | $10.68 | $10.70 | $10.70 |
| Purchase #3 | $132.26 | 4.836% | $138.6561 | $138.66 | $138.65 | $138.70 |
| Purchase #4 | $177.53 | 6.837% | $189.6677 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $40.32 | 11.406% | $44.9189 | $44.92 | $44.90 | $44.90 |
| Purchase #6 | $14.35 | 10.597% | $15.8707 | $15.87 | $15.85 | $15.90 |
| Purchase #7 | $153.88 | 7.144% | $164.8732 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $647.53 | $691.0758 | $691.08 | $691.00 | $691.20 | |