| 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 | $11.27 | 11.523% | $12.5686 | $12.57 | $12.55 | $12.60 |
| Purchase #2 | $168.62 | 10.572% | $186.4465 | $186.45 | $186.45 | $186.40 |
| Purchase #3 | $38.91 | 4.863% | $40.8022 | $40.80 | $40.80 | $40.80 |
| Purchase #4 | $134.53 | 12.492% | $151.3355 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $184.88 | 12.345% | $207.7034 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $94.77 | 10.348% | $104.5768 | $104.58 | $104.60 | $104.60 |
| Purchase #7 | $142.37 | 11.575% | $158.8493 | $158.85 | $158.85 | $158.80 |
| 7 purchase totals = | $775.35 | $862.2823 | $862.29 | $862.30 | $862.20 | |