| 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 | $62.33 | 12.407% | $70.0633 | $70.06 | $70.05 | $70.10 |
| Purchase #2 | $161.47 | 12.328% | $181.376 | $181.38 | $181.40 | $181.40 |
| Purchase #3 | $33.94 | 8.249% | $36.7397 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $220.83 | 6.787% | $235.8177 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $114.83 | 4.218% | $119.6735 | $119.67 | $119.65 | $119.70 |
| Purchase #6 | $156.98 | 8.504% | $170.3296 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $218.41 | 10.840% | $242.0856 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $968.79 | $1,056.0854 | $1,056.09 | $1,056.10 | $1,056.10 | |