| 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 | $78.86 | 7.832% | $85.0363 | $85.04 | $85.05 | $85.00 |
| Purchase #2 | $5.57 | 13.453% | $6.3193 | $6.32 | $6.30 | $6.30 |
| Purchase #3 | $205.58 | 4.864% | $215.5794 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $96.70 | 12.512% | $108.7991 | $108.80 | $108.80 | $108.80 |
| Purchase #5 | $230.90 | 12.719% | $260.2682 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $136.90 | 5.626% | $144.602 | $144.60 | $144.60 | $144.60 |
| Purchase #7 | $245.60 | 11.831% | $274.6569 | $274.66 | $274.65 | $274.70 |
| 7 purchase totals = | $1,000.11 | $1,095.2612 | $1,095.27 | $1,095.25 | $1,095.30 | |