| 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 | $49.34 | 5.159% | $51.8855 | $51.89 | $51.90 | $51.90 |
| Purchase #2 | $193.78 | 5.493% | $204.4243 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $100.52 | 13.268% | $113.857 | $113.86 | $113.85 | $113.90 |
| Purchase #4 | $226.40 | 13.372% | $256.6742 | $256.67 | $256.65 | $256.70 |
| Purchase #5 | $191.42 | 7.768% | $206.2895 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $177.31 | 7.174% | $190.0302 | $190.03 | $190.05 | $190.00 |
| Purchase #7 | $27.51 | 9.329% | $30.0764 | $30.08 | $30.10 | $30.10 |
| 7 purchase totals = | $966.28 | $1,053.2371 | $1,053.24 | $1,053.25 | $1,053.30 | |