| 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 | $87.97 | 5.111% | $92.4661 | $92.47 | $92.45 | $92.50 |
| Purchase #2 | $225.89 | 8.161% | $244.3249 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $97.98 | 8.182% | $105.9967 | $106.00 | $106.00 | $106.00 |
| Purchase #4 | $114.38 | 3.762% | $118.683 | $118.68 | $118.70 | $118.70 |
| Purchase #5 | $14.70 | 9.414% | $16.0839 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $31.57 | 12.484% | $35.5112 | $35.51 | $35.50 | $35.50 |
| Purchase #7 | $37.83 | 6.549% | $40.3075 | $40.31 | $40.30 | $40.30 |
| 7 purchase totals = | $610.32 | $653.3733 | $653.37 | $653.35 | $653.40 | |