| 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 | $240.63 | 11.828% | $269.0917 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $76.96 | 12.526% | $86.6 | $86.60 | $86.60 | $86.60 |
| Purchase #3 | $112.74 | 8.126% | $121.9013 | $121.90 | $121.90 | $121.90 |
| Purchase #4 | $145.32 | 12.175% | $163.0127 | $163.01 | $163.00 | $163.00 |
| Purchase #5 | $51.56 | 9.253% | $56.3308 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $58.52 | 7.403% | $62.8522 | $62.85 | $62.85 | $62.90 |
| Purchase #7 | $201.88 | 9.125% | $220.3016 | $220.30 | $220.30 | $220.30 |
| 7 purchase totals = | $887.61 | $980.0903 | $980.08 | $980.10 | $980.10 | |