| 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 | $146.27 | 5.108% | $153.7415 | $153.74 | $153.75 | $153.70 |
| Purchase #2 | $21.80 | 10.493% | $24.0875 | $24.09 | $24.10 | $24.10 |
| Purchase #3 | $199.59 | 10.318% | $220.1837 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $83.37 | 11.850% | $93.2493 | $93.25 | $93.25 | $93.20 |
| Purchase #5 | $167.70 | 3.518% | $173.5997 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $13.39 | 3.665% | $13.8807 | $13.88 | $13.90 | $13.90 |
| Purchase #7 | $47.40 | 6.713% | $50.582 | $50.58 | $50.60 | $50.60 |
| 7 purchase totals = | $679.52 | $729.3244 | $729.32 | $729.40 | $729.30 | |