| 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 | $154.57 | 11.492% | $172.3332 | $172.33 | $172.35 | $172.30 |
| Purchase #2 | $143.48 | 4.858% | $150.4503 | $150.45 | $150.45 | $150.50 |
| Purchase #3 | $240.64 | 8.861% | $261.9631 | $261.96 | $261.95 | $262.00 |
| Purchase #4 | $31.69 | 5.539% | $33.4453 | $33.45 | $33.45 | $33.40 |
| Purchase #5 | $45.56 | 5.805% | $48.2048 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $114.74 | 10.281% | $126.5364 | $126.54 | $126.55 | $126.50 |
| Purchase #7 | $29.92 | 7.108% | $32.0467 | $32.05 | $32.05 | $32.00 |
| 7 purchase totals = | $760.60 | $824.9798 | $824.98 | $825.00 | $824.90 | |