| 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 | $198.82 | 6.628% | $211.9978 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $85.27 | 12.229% | $95.6977 | $95.70 | $95.70 | $95.70 |
| Purchase #3 | $125.75 | 8.496% | $136.4337 | $136.43 | $136.45 | $136.40 |
| Purchase #4 | $248.57 | 6.280% | $264.1802 | $264.18 | $264.20 | $264.20 |
| Purchase #5 | $23.40 | 12.861% | $26.4095 | $26.41 | $26.40 | $26.40 |
| Purchase #6 | $7.37 | 7.642% | $7.9332 | $7.93 | $7.95 | $7.90 |
| Purchase #7 | $180.75 | 8.873% | $196.7879 | $196.79 | $196.80 | $196.80 |
| 7 purchase totals = | $869.93 | $939.4400 | $939.44 | $939.50 | $939.40 | |