| 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 | $232.83 | 9.816% | $255.6846 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $127.38 | 7.470% | $136.8953 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $66.61 | 4.836% | $69.8313 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $196.61 | 4.354% | $205.1704 | $205.17 | $205.15 | $205.20 |
| Purchase #5 | $79.52 | 3.390% | $82.2157 | $82.22 | $82.20 | $82.20 |
| Purchase #6 | $84.56 | 11.143% | $93.9825 | $93.98 | $94.00 | $94.00 |
| Purchase #7 | $20.43 | 12.260% | $22.9347 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $807.94 | $866.7145 | $866.71 | $866.75 | $866.70 | |