| 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 | $36.38 | 13.226% | $41.1916 | $41.19 | $41.20 | $41.20 |
| Purchase #2 | $167.32 | 9.839% | $183.7826 | $183.78 | $183.80 | $183.80 |
| Purchase #3 | $14.89 | 8.717% | $16.188 | $16.19 | $16.20 | $16.20 |
| Purchase #4 | $106.56 | 6.507% | $113.4939 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $26.82 | 6.450% | $28.5499 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $235.52 | 8.512% | $255.5675 | $255.57 | $255.55 | $255.60 |
| Purchase #7 | $181.57 | 10.823% | $201.2213 | $201.22 | $201.20 | $201.20 |
| 7 purchase totals = | $769.06 | $839.9948 | $839.99 | $840.00 | $840.00 | |