| 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 | $30.81 | 9.782% | $33.8238 | $33.82 | $33.80 | $33.80 |
| Purchase #2 | $227.85 | 3.586% | $236.0207 | $236.02 | $236.00 | $236.00 |
| Purchase #3 | $20.46 | 9.546% | $22.4131 | $22.41 | $22.40 | $22.40 |
| Purchase #4 | $131.89 | 5.718% | $139.4315 | $139.43 | $139.45 | $139.40 |
| Purchase #5 | $175.99 | 5.491% | $185.6536 | $185.65 | $185.65 | $185.70 |
| Purchase #6 | $110.61 | 7.825% | $119.2652 | $119.27 | $119.25 | $119.30 |
| Purchase #7 | $245.90 | 12.773% | $277.3088 | $277.31 | $277.30 | $277.30 |
| 7 purchase totals = | $943.51 | $1,013.9167 | $1,013.91 | $1,013.85 | $1,013.90 | |