| 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 | $55.90 | 10.681% | $61.8707 | $61.87 | $61.85 | $61.90 |
| Purchase #2 | $245.31 | 10.451% | $270.9473 | $270.95 | $270.95 | $270.90 |
| Purchase #3 | $45.57 | 5.660% | $48.1493 | $48.15 | $48.15 | $48.10 |
| Purchase #4 | $187.89 | 8.532% | $203.9208 | $203.92 | $203.90 | $203.90 |
| Purchase #5 | $75.25 | 4.489% | $78.628 | $78.63 | $78.65 | $78.60 |
| Purchase #6 | $194.42 | 5.410% | $204.9381 | $204.94 | $204.95 | $204.90 |
| Purchase #7 | $12.55 | 9.255% | $13.7115 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $816.89 | $882.1657 | $882.17 | $882.15 | $882.00 | |