| 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 | $106.39 | 13.681% | $120.9452 | $120.95 | $120.95 | $120.90 |
| Purchase #2 | $32.56 | 3.407% | $33.6693 | $33.67 | $33.65 | $33.70 |
| Purchase #3 | $36.46 | 12.446% | $40.9978 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $173.88 | 6.596% | $185.3491 | $185.35 | $185.35 | $185.30 |
| Purchase #5 | $111.79 | 4.554% | $116.8809 | $116.88 | $116.90 | $116.90 |
| Purchase #6 | $126.25 | 9.149% | $137.8006 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $149.25 | 13.216% | $168.9749 | $168.97 | $168.95 | $169.00 |
| 7 purchase totals = | $736.58 | $804.6178 | $804.62 | $804.60 | $804.60 | |