| 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 | $120.75 | 3.542% | $125.027 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $175.75 | 8.425% | $190.5569 | $190.56 | $190.55 | $190.60 |
| Purchase #3 | $55.85 | 8.868% | $60.8028 | $60.80 | $60.80 | $60.80 |
| Purchase #4 | $223.73 | 10.204% | $246.5594 | $246.56 | $246.55 | $246.60 |
| Purchase #5 | $155.79 | 8.134% | $168.462 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $7.76 | 11.825% | $8.6776 | $8.68 | $8.70 | $8.70 |
| Purchase #7 | $190.96 | 10.537% | $211.0815 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $930.59 | $1,011.1672 | $1,011.17 | $1,011.20 | $1,011.30 | |