| 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 | $184.98 | 8.525% | $200.7495 | $200.75 | $200.75 | $200.70 |
| Purchase #2 | $199.35 | 8.198% | $215.6927 | $215.69 | $215.70 | $215.70 |
| Purchase #3 | $249.93 | 12.724% | $281.7311 | $281.73 | $281.75 | $281.70 |
| Purchase #4 | $225.91 | 8.746% | $245.6681 | $245.67 | $245.65 | $245.70 |
| Purchase #5 | $106.81 | 6.173% | $113.4034 | $113.40 | $113.40 | $113.40 |
| Purchase #6 | $248.26 | 10.727% | $274.8909 | $274.89 | $274.90 | $274.90 |
| Purchase #7 | $76.88 | 10.381% | $84.8609 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $1,292.12 | $1,416.9966 | $1,416.99 | $1,417.00 | $1,417.00 | |