| 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 | $156.40 | 11.363% | $174.1717 | $174.17 | $174.15 | $174.20 |
| Purchase #2 | $152.44 | 5.372% | $160.6291 | $160.63 | $160.65 | $160.60 |
| Purchase #3 | $11.97 | 10.647% | $13.2444 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $17.54 | 13.396% | $19.8897 | $19.89 | $19.90 | $19.90 |
| Purchase #5 | $72.90 | 5.828% | $77.1486 | $77.15 | $77.15 | $77.10 |
| Purchase #6 | $222.73 | 13.506% | $252.8119 | $252.81 | $252.80 | $252.80 |
| Purchase #7 | $101.44 | 5.250% | $106.7656 | $106.77 | $106.75 | $106.80 |
| 7 purchase totals = | $735.42 | $804.6610 | $804.66 | $804.65 | $804.60 | |