| 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 | $82.95 | 3.731% | $86.0449 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $18.82 | 11.416% | $20.9685 | $20.97 | $20.95 | $21.00 |
| Purchase #3 | $204.30 | 8.787% | $222.2518 | $222.25 | $222.25 | $222.30 |
| Purchase #4 | $6.28 | 9.848% | $6.8985 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $207.77 | 5.297% | $218.7756 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $54.91 | 12.529% | $61.7897 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $124.73 | 8.360% | $135.1574 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $699.76 | $751.8864 | $751.89 | $751.90 | $752.00 | |