| 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 | $67.46 | 4.208% | $70.2987 | $70.30 | $70.30 | $70.30 |
| Purchase #2 | $126.74 | 11.847% | $141.7549 | $141.75 | $141.75 | $141.80 |
| Purchase #3 | $27.64 | 11.670% | $30.8656 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $228.34 | 13.676% | $259.5678 | $259.57 | $259.55 | $259.60 |
| Purchase #5 | $161.30 | 7.595% | $173.5507 | $173.55 | $173.55 | $173.60 |
| Purchase #6 | $124.82 | 12.255% | $140.1167 | $140.12 | $140.10 | $140.10 |
| Purchase #7 | $131.79 | 13.171% | $149.1481 | $149.15 | $149.15 | $149.10 |
| 7 purchase totals = | $868.09 | $965.3025 | $965.31 | $965.25 | $965.40 | |