| 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 | $148.43 | 13.475% | $168.4309 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $115.45 | 8.283% | $125.0127 | $125.01 | $125.00 | $125.00 |
| Purchase #3 | $232.51 | 10.605% | $257.1677 | $257.17 | $257.15 | $257.20 |
| Purchase #4 | $218.37 | 6.751% | $233.1122 | $233.11 | $233.10 | $233.10 |
| Purchase #5 | $82.66 | 3.460% | $85.52 | $85.52 | $85.50 | $85.50 |
| Purchase #6 | $136.75 | 5.243% | $143.9198 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $24.87 | 9.505% | $27.2339 | $27.23 | $27.25 | $27.20 |
| 7 purchase totals = | $959.04 | $1,040.3972 | $1,040.39 | $1,040.35 | $1,040.30 | |