| 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 | $45.93 | 6.313% | $48.8296 | $48.83 | $48.85 | $48.80 |
| Purchase #2 | $44.95 | 4.170% | $46.8244 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $113.81 | 5.859% | $120.4781 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $146.53 | 7.780% | $157.93 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $199.71 | 12.780% | $225.2329 | $225.23 | $225.25 | $225.20 |
| Purchase #6 | $186.48 | 7.538% | $200.5369 | $200.54 | $200.55 | $200.50 |
| Purchase #7 | $170.49 | 8.420% | $184.8453 | $184.85 | $184.85 | $184.80 |
| 7 purchase totals = | $907.90 | $984.6772 | $984.68 | $984.75 | $984.50 | |