| 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 | $20.75 | 12.735% | $23.3925 | $23.39 | $23.40 | $23.40 |
| Purchase #2 | $250.51 | 7.117% | $268.3388 | $268.34 | $268.35 | $268.30 |
| Purchase #3 | $58.74 | 3.853% | $61.0033 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $45.34 | 8.257% | $49.0837 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $225.51 | 5.671% | $238.2987 | $238.30 | $238.30 | $238.30 |
| Purchase #6 | $197.62 | 8.646% | $214.7062 | $214.71 | $214.70 | $214.70 |
| Purchase #7 | $155.84 | 13.123% | $176.2909 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $954.31 | $1,031.1141 | $1,031.11 | $1,031.15 | $1,031.10 | |