| 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 | $47.67 | 9.353% | $52.1286 | $52.13 | $52.15 | $52.10 |
| Purchase #2 | $185.58 | 11.857% | $207.5842 | $207.58 | $207.60 | $207.60 |
| Purchase #3 | $120.75 | 11.576% | $134.728 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $246.56 | 6.750% | $263.2028 | $263.20 | $263.20 | $263.20 |
| Purchase #5 | $185.91 | 3.152% | $191.7699 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $250.27 | 5.254% | $263.4192 | $263.42 | $263.40 | $263.40 |
| Purchase #7 | $194.39 | 9.815% | $213.4694 | $213.47 | $213.45 | $213.50 |
| 7 purchase totals = | $1,231.13 | $1,326.3021 | $1,326.30 | $1,326.30 | $1,326.30 | |