| 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 | $109.77 | 12.746% | $123.7613 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $150.83 | 11.157% | $167.6581 | $167.66 | $167.65 | $167.70 |
| Purchase #3 | $63.94 | 9.746% | $70.1716 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $205.91 | 10.393% | $227.3102 | $227.31 | $227.30 | $227.30 |
| Purchase #5 | $185.99 | 11.857% | $208.0428 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $146.86 | 11.142% | $163.2231 | $163.22 | $163.20 | $163.20 |
| Purchase #7 | $149.56 | 10.395% | $165.1068 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $1,012.86 | $1,125.2739 | $1,125.27 | $1,125.20 | $1,125.30 | |