| 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 | $69.53 | 11.397% | $77.4543 | $77.45 | $77.45 | $77.50 |
| Purchase #2 | $242.25 | 3.632% | $251.0485 | $251.05 | $251.05 | $251.00 |
| Purchase #3 | $116.26 | 10.171% | $128.0848 | $128.08 | $128.10 | $128.10 |
| Purchase #4 | $185.68 | 6.650% | $198.0277 | $198.03 | $198.05 | $198.00 |
| Purchase #5 | $86.63 | 8.761% | $94.2197 | $94.22 | $94.20 | $94.20 |
| Purchase #6 | $5.80 | 11.449% | $6.464 | $6.46 | $6.45 | $6.50 |
| Purchase #7 | $217.60 | 9.437% | $238.1349 | $238.13 | $238.15 | $238.10 |
| 7 purchase totals = | $923.75 | $993.4339 | $993.42 | $993.45 | $993.40 | |