| 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 | $110.72 | 12.691% | $124.7715 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $94.79 | 12.467% | $106.6075 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $101.50 | 6.375% | $107.9706 | $107.97 | $107.95 | $108.00 |
| Purchase #4 | $105.26 | 9.124% | $114.8639 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $203.77 | 5.643% | $215.2687 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $24.60 | 4.539% | $25.7166 | $25.72 | $25.70 | $25.70 |
| Purchase #7 | $131.86 | 10.339% | $145.493 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $772.50 | $840.6918 | $840.69 | $840.60 | $840.80 | |