| 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 | $110.92 | 6.807% | $118.4703 | $118.47 | $118.45 | $118.50 |
| Purchase #2 | $207.64 | 3.810% | $215.5511 | $215.55 | $215.55 | $215.60 |
| Purchase #3 | $66.29 | 5.612% | $70.0102 | $70.01 | $70.00 | $70.00 |
| Purchase #4 | $192.26 | 11.442% | $214.2584 | $214.26 | $214.25 | $214.30 |
| Purchase #5 | $17.90 | 6.717% | $19.1023 | $19.10 | $19.10 | $19.10 |
| Purchase #6 | $231.70 | 10.441% | $255.8918 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $244.99 | 10.339% | $270.3195 | $270.32 | $270.30 | $270.30 |
| 7 purchase totals = | $1,071.70 | $1,163.6036 | $1,163.60 | $1,163.55 | $1,163.70 | |