| 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 | $27.92 | 8.600% | $30.3211 | $30.32 | $30.30 | $30.30 |
| Purchase #2 | $215.56 | 8.814% | $234.5595 | $234.56 | $234.55 | $234.60 |
| Purchase #3 | $91.60 | 12.172% | $102.7496 | $102.75 | $102.75 | $102.70 |
| Purchase #4 | $117.52 | 12.573% | $132.2958 | $132.30 | $132.30 | $132.30 |
| Purchase #5 | $243.95 | 10.114% | $268.6231 | $268.62 | $268.60 | $268.60 |
| Purchase #6 | $187.86 | 9.121% | $204.9947 | $204.99 | $205.00 | $205.00 |
| Purchase #7 | $24.95 | 12.832% | $28.1516 | $28.15 | $28.15 | $28.20 |
| 7 purchase totals = | $909.36 | $1,001.6954 | $1,001.69 | $1,001.65 | $1,001.70 | |