| 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 | $83.32 | 5.114% | $87.581 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $115.67 | 3.308% | $119.4964 | $119.50 | $119.50 | $119.50 |
| Purchase #3 | $146.35 | 11.783% | $163.5944 | $163.59 | $163.60 | $163.60 |
| Purchase #4 | $141.49 | 9.207% | $154.517 | $154.52 | $154.50 | $154.50 |
| Purchase #5 | $233.91 | 8.816% | $254.5315 | $254.53 | $254.55 | $254.50 |
| Purchase #6 | $122.97 | 5.721% | $130.0051 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $100.31 | 12.361% | $112.7093 | $112.71 | $112.70 | $112.70 |
| 7 purchase totals = | $944.02 | $1,022.4347 | $1,022.44 | $1,022.45 | $1,022.40 | |