| 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 | $247.43 | 8.753% | $269.0875 | $269.09 | $269.10 | $269.10 |
| Purchase #2 | $250.92 | 9.554% | $274.8929 | $274.89 | $274.90 | $274.90 |
| Purchase #3 | $66.67 | 10.453% | $73.639 | $73.64 | $73.65 | $73.60 |
| Purchase #4 | $151.29 | 3.423% | $156.4687 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $193.90 | 7.267% | $207.9907 | $207.99 | $208.00 | $208.00 |
| Purchase #6 | $159.87 | 7.627% | $172.0633 | $172.06 | $172.05 | $172.10 |
| Purchase #7 | $136.33 | 4.706% | $142.7457 | $142.75 | $142.75 | $142.70 |
| 7 purchase totals = | $1,206.41 | $1,296.8878 | $1,296.89 | $1,296.90 | $1,296.90 | |