| 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 | $114.44 | 5.681% | $120.9413 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $182.90 | 12.283% | $205.3656 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $113.50 | 9.296% | $124.051 | $124.05 | $124.05 | $124.10 |
| Purchase #4 | $112.54 | 12.399% | $126.4938 | $126.49 | $126.50 | $126.50 |
| Purchase #5 | $197.94 | 3.178% | $204.2305 | $204.23 | $204.25 | $204.20 |
| Purchase #6 | $82.75 | 13.304% | $93.7591 | $93.76 | $93.75 | $93.80 |
| Purchase #7 | $32.62 | 7.231% | $34.9788 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $836.69 | $909.8201 | $909.82 | $909.85 | $909.90 | |