| 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 | $192.72 | 8.331% | $208.7755 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $71.63 | 12.357% | $80.4813 | $80.48 | $80.50 | $80.50 |
| Purchase #3 | $102.99 | 10.193% | $113.4878 | $113.49 | $113.50 | $113.50 |
| Purchase #4 | $155.64 | 5.110% | $163.5932 | $163.59 | $163.60 | $163.60 |
| Purchase #5 | $150.82 | 10.322% | $166.3876 | $166.39 | $166.40 | $166.40 |
| Purchase #6 | $7.85 | 8.384% | $8.5081 | $8.51 | $8.50 | $8.50 |
| Purchase #7 | $52.97 | 9.537% | $58.0217 | $58.02 | $58.00 | $58.00 |
| 7 purchase totals = | $734.62 | $799.2552 | $799.26 | $799.30 | $799.30 | |