| 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 | $78.47 | 12.872% | $88.5707 | $88.57 | $88.55 | $88.60 |
| Purchase #2 | $113.97 | 8.666% | $123.8466 | $123.85 | $123.85 | $123.80 |
| Purchase #3 | $233.74 | 12.375% | $262.6653 | $262.67 | $262.65 | $262.70 |
| Purchase #4 | $165.96 | 5.263% | $174.6945 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $240.56 | 12.746% | $271.2218 | $271.22 | $271.20 | $271.20 |
| Purchase #6 | $41.71 | 7.802% | $44.9642 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $166.55 | 9.694% | $182.6954 | $182.70 | $182.70 | $182.70 |
| 7 purchase totals = | $1,040.96 | $1,148.6585 | $1,148.66 | $1,148.60 | $1,148.70 | |