| 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 | $51.92 | 3.634% | $53.8068 | $53.81 | $53.80 | $53.80 |
| Purchase #2 | $229.96 | 9.230% | $251.1853 | $251.19 | $251.20 | $251.20 |
| Purchase #3 | $136.50 | 11.322% | $151.9545 | $151.95 | $151.95 | $152.00 |
| Purchase #4 | $111.73 | 10.340% | $123.2829 | $123.28 | $123.30 | $123.30 |
| Purchase #5 | $6.44 | 3.846% | $6.6877 | $6.69 | $6.70 | $6.70 |
| Purchase #6 | $199.94 | 6.119% | $212.1743 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $153.66 | 9.258% | $167.8858 | $167.89 | $167.90 | $167.90 |
| 7 purchase totals = | $890.15 | $966.9773 | $966.98 | $967.00 | $967.10 | |