| 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 | $119.92 | 11.784% | $134.0514 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $97.84 | 9.607% | $107.2395 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $43.29 | 11.335% | $48.1969 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $187.35 | 8.507% | $203.2879 | $203.29 | $203.30 | $203.30 |
| Purchase #5 | $130.32 | 6.183% | $138.3777 | $138.38 | $138.40 | $138.40 |
| Purchase #6 | $37.82 | 10.545% | $41.8081 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $208.86 | 8.747% | $227.129 | $227.13 | $227.15 | $227.10 |
| 7 purchase totals = | $825.40 | $900.0905 | $900.10 | $900.15 | $900.10 | |