| 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 | $43.47 | 11.445% | $48.4451 | $48.45 | $48.45 | $48.40 |
| Purchase #2 | $197.30 | 9.324% | $215.6963 | $215.70 | $215.70 | $215.70 |
| Purchase #3 | $41.48 | 8.178% | $44.8722 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $17.43 | 12.505% | $19.6096 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $206.27 | 3.326% | $213.1305 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $30.73 | 3.504% | $31.8068 | $31.81 | $31.80 | $31.80 |
| Purchase #7 | $143.83 | 6.832% | $153.6565 | $153.66 | $153.65 | $153.70 |
| 7 purchase totals = | $680.51 | $727.2170 | $727.23 | $727.20 | $727.20 | |