| 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 | $70.34 | 3.295% | $72.6577 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $219.95 | 5.300% | $231.6074 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $177.81 | 10.773% | $196.9655 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $46.54 | 6.277% | $49.4613 | $49.46 | $49.45 | $49.50 |
| Purchase #5 | $141.64 | 8.777% | $154.0717 | $154.07 | $154.05 | $154.10 |
| Purchase #6 | $139.32 | 3.566% | $144.2882 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $93.71 | 5.306% | $98.6823 | $98.68 | $98.70 | $98.70 |
| 7 purchase totals = | $889.31 | $947.7341 | $947.74 | $947.70 | $947.90 | |