| 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 | $119.48 | 4.411% | $124.7503 | $124.75 | $124.75 | $124.80 |
| Purchase #2 | $5.92 | 11.227% | $6.5846 | $6.58 | $6.60 | $6.60 |
| Purchase #3 | $93.27 | 12.573% | $104.9968 | $105.00 | $105.00 | $105.00 |
| Purchase #4 | $30.43 | 6.159% | $32.3042 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $181.53 | 4.507% | $189.7116 | $189.71 | $189.70 | $189.70 |
| Purchase #6 | $85.81 | 9.292% | $93.7835 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $37.73 | 11.504% | $42.0705 | $42.07 | $42.05 | $42.10 |
| 7 purchase totals = | $554.17 | $594.2015 | $594.19 | $594.20 | $594.30 | |