| 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 | $156.39 | 5.255% | $164.6083 | $164.61 | $164.60 | $164.60 |
| Purchase #2 | $34.67 | 6.182% | $36.8133 | $36.81 | $36.80 | $36.80 |
| Purchase #3 | $163.30 | 8.492% | $177.1674 | $177.17 | $177.15 | $177.20 |
| Purchase #4 | $96.61 | 9.503% | $105.7908 | $105.79 | $105.80 | $105.80 |
| Purchase #5 | $233.49 | 10.706% | $258.4874 | $258.49 | $258.50 | $258.50 |
| Purchase #6 | $16.38 | 8.658% | $17.7982 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $86.54 | 11.580% | $96.5613 | $96.56 | $96.55 | $96.60 |
| 7 purchase totals = | $787.38 | $857.2267 | $857.23 | $857.20 | $857.30 | |