| 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 | $171.90 | 7.692% | $185.1225 | $185.12 | $185.10 | $185.10 |
| Purchase #2 | $219.39 | 11.109% | $243.762 | $243.76 | $243.75 | $243.80 |
| Purchase #3 | $52.47 | 4.828% | $55.0033 | $55.00 | $55.00 | $55.00 |
| Purchase #4 | $32.31 | 10.577% | $35.7274 | $35.73 | $35.75 | $35.70 |
| Purchase #5 | $97.36 | 5.126% | $102.3507 | $102.35 | $102.35 | $102.40 |
| Purchase #6 | $14.80 | 9.489% | $16.2044 | $16.20 | $16.20 | $16.20 |
| Purchase #7 | $92.60 | 3.471% | $95.8141 | $95.81 | $95.80 | $95.80 |
| 7 purchase totals = | $680.83 | $733.9844 | $733.97 | $733.95 | $734.00 | |