| 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 | $64.53 | 7.728% | $69.5169 | $69.52 | $69.50 | $69.50 |
| Purchase #2 | $128.67 | 3.363% | $132.9972 | $133.00 | $133.00 | $133.00 |
| Purchase #3 | $154.85 | 10.723% | $171.4546 | $171.45 | $171.45 | $171.50 |
| Purchase #4 | $76.36 | 11.178% | $84.8955 | $84.90 | $84.90 | $84.90 |
| Purchase #5 | $163.74 | 7.390% | $175.8404 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $196.38 | 5.641% | $207.4578 | $207.46 | $207.45 | $207.50 |
| Purchase #7 | $69.67 | 6.704% | $74.3407 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $854.20 | $916.5031 | $916.51 | $916.50 | $916.50 | |