| 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 | $119.36 | 6.210% | $126.7723 | $126.77 | $126.75 | $126.80 |
| Purchase #2 | $30.61 | 12.764% | $34.5171 | $34.52 | $34.50 | $34.50 |
| Purchase #3 | $185.94 | 12.495% | $209.1732 | $209.17 | $209.15 | $209.20 |
| Purchase #4 | $81.94 | 10.476% | $90.524 | $90.52 | $90.50 | $90.50 |
| Purchase #5 | $28.54 | 6.113% | $30.2847 | $30.28 | $30.30 | $30.30 |
| Purchase #6 | $175.58 | 6.794% | $187.5089 | $187.51 | $187.50 | $187.50 |
| Purchase #7 | $211.99 | 12.657% | $238.8216 | $238.82 | $238.80 | $238.80 |
| 7 purchase totals = | $833.96 | $917.6018 | $917.59 | $917.50 | $917.60 | |