| 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 | $104.97 | 13.406% | $119.0423 | $119.04 | $119.05 | $119.00 |
| Purchase #2 | $246.97 | 7.789% | $266.2065 | $266.21 | $266.20 | $266.20 |
| Purchase #3 | $239.92 | 10.566% | $265.2699 | $265.27 | $265.25 | $265.30 |
| Purchase #4 | $73.36 | 6.705% | $78.2788 | $78.28 | $78.30 | $78.30 |
| Purchase #5 | $5.48 | 7.135% | $5.871 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $217.95 | 7.244% | $233.7383 | $233.74 | $233.75 | $233.70 |
| Purchase #7 | $151.97 | 7.254% | $162.9939 | $162.99 | $163.00 | $163.00 |
| 7 purchase totals = | $1,040.62 | $1,131.4007 | $1,131.40 | $1,131.40 | $1,131.40 | |