| 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 | $176.35 | 13.206% | $199.6388 | $199.64 | $199.65 | $199.60 |
| Purchase #2 | $108.61 | 10.120% | $119.6013 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $236.71 | 9.728% | $259.7371 | $259.74 | $259.75 | $259.70 |
| Purchase #4 | $69.54 | 13.540% | $78.9557 | $78.96 | $78.95 | $79.00 |
| Purchase #5 | $69.67 | 5.185% | $73.2824 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $81.39 | 3.508% | $84.2452 | $84.25 | $84.25 | $84.20 |
| Purchase #7 | $236.46 | 11.386% | $263.3833 | $263.38 | $263.40 | $263.40 |
| 7 purchase totals = | $978.73 | $1,078.8438 | $1,078.85 | $1,078.90 | $1,078.80 | |