| 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 | $125.44 | 4.523% | $131.1137 | $131.11 | $131.10 | $131.10 |
| Purchase #2 | $88.58 | 10.171% | $97.5895 | $97.59 | $97.60 | $97.60 |
| Purchase #3 | $48.74 | 13.534% | $55.3365 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $21.41 | 9.871% | $23.5234 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $225.98 | 12.706% | $254.693 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $246.48 | 12.601% | $277.5389 | $277.54 | $277.55 | $277.50 |
| Purchase #7 | $30.28 | 5.523% | $31.9524 | $31.95 | $31.95 | $32.00 |
| 7 purchase totals = | $786.91 | $871.7474 | $871.74 | $871.75 | $871.70 | |