| 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 | $87.72 | 8.756% | $95.4008 | $95.40 | $95.40 | $95.40 |
| Purchase #2 | $5.80 | 8.176% | $6.2742 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $245.99 | 9.769% | $270.0208 | $270.02 | $270.00 | $270.00 |
| Purchase #4 | $224.87 | 8.240% | $243.3993 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $217.90 | 13.536% | $247.3949 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $202.45 | 10.355% | $223.4137 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $232.88 | 10.653% | $257.6887 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $1,217.61 | $1,343.5924 | $1,343.58 | $1,343.55 | $1,343.60 | |