| 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 | $114.95 | 3.265% | $118.7031 | $118.70 | $118.70 | $118.70 |
| Purchase #2 | $139.52 | 8.860% | $151.8815 | $151.88 | $151.90 | $151.90 |
| Purchase #3 | $28.91 | 10.530% | $31.9542 | $31.95 | $31.95 | $32.00 |
| Purchase #4 | $249.98 | 8.358% | $270.8733 | $270.87 | $270.85 | $270.90 |
| Purchase #5 | $147.42 | 5.465% | $155.4765 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $67.71 | 13.141% | $76.6078 | $76.61 | $76.60 | $76.60 |
| Purchase #7 | $208.30 | 13.631% | $236.6934 | $236.69 | $236.70 | $236.70 |
| 7 purchase totals = | $956.79 | $1,042.1898 | $1,042.18 | $1,042.20 | $1,042.30 | |