| 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 | $119.99 | 13.793% | $136.5402 | $136.54 | $136.55 | $136.50 |
| Purchase #2 | $19.63 | 3.497% | $20.3165 | $20.32 | $20.30 | $20.30 |
| Purchase #3 | $245.64 | 8.452% | $266.4015 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $25.32 | 6.657% | $27.0056 | $27.01 | $27.00 | $27.00 |
| Purchase #5 | $163.59 | 3.227% | $168.869 | $168.87 | $168.85 | $168.90 |
| Purchase #6 | $123.58 | 6.567% | $131.6955 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $50.93 | 12.584% | $57.339 | $57.34 | $57.35 | $57.30 |
| 7 purchase totals = | $748.68 | $808.1673 | $808.18 | $808.15 | $808.10 | |