| 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 | $24.42 | 8.827% | $26.5756 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $218.87 | 12.761% | $246.8 | $246.80 | $246.80 | $246.80 |
| Purchase #3 | $55.64 | 13.315% | $63.0485 | $63.05 | $63.05 | $63.00 |
| Purchase #4 | $10.43 | 13.222% | $11.8091 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $112.48 | 10.236% | $123.9935 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $116.73 | 10.414% | $128.8863 | $128.89 | $128.90 | $128.90 |
| Purchase #7 | $127.73 | 10.662% | $141.3486 | $141.35 | $141.35 | $141.30 |
| 7 purchase totals = | $666.30 | $742.4616 | $742.47 | $742.50 | $742.40 | |