| 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 | $96.38 | 10.512% | $106.5115 | $106.51 | $106.50 | $106.50 |
| Purchase #2 | $63.27 | 6.376% | $67.3041 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $225.43 | 6.362% | $239.7719 | $239.77 | $239.75 | $239.80 |
| Purchase #4 | $136.85 | 10.836% | $151.6791 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $233.63 | 6.432% | $248.6571 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $158.49 | 6.549% | $168.8695 | $168.87 | $168.85 | $168.90 |
| Purchase #7 | $119.38 | 12.344% | $134.1163 | $134.12 | $134.10 | $134.10 |
| 7 purchase totals = | $1,033.43 | $1,116.9095 | $1,116.91 | $1,116.85 | $1,117.00 | |