| 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 | $39.72 | 5.292% | $41.822 | $41.82 | $41.80 | $41.80 |
| Purchase #2 | $204.95 | 12.467% | $230.5011 | $230.50 | $230.50 | $230.50 |
| Purchase #3 | $246.95 | 5.679% | $260.9743 | $260.97 | $260.95 | $261.00 |
| Purchase #4 | $84.97 | 10.305% | $93.7262 | $93.73 | $93.75 | $93.70 |
| Purchase #5 | $206.80 | 11.513% | $230.6089 | $230.61 | $230.60 | $230.60 |
| Purchase #6 | $57.98 | 11.182% | $64.4633 | $64.46 | $64.45 | $64.50 |
| Purchase #7 | $88.87 | 11.343% | $98.9505 | $98.95 | $98.95 | $99.00 |
| 7 purchase totals = | $930.24 | $1,021.0463 | $1,021.04 | $1,021.00 | $1,021.10 | |