| 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 | $87.95 | 8.503% | $95.4284 | $95.43 | $95.45 | $95.40 |
| Purchase #2 | $197.81 | 3.258% | $204.2546 | $204.25 | $204.25 | $204.30 |
| Purchase #3 | $204.50 | 9.737% | $224.4122 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $75.41 | 7.679% | $81.2007 | $81.20 | $81.20 | $81.20 |
| Purchase #5 | $111.70 | 10.509% | $123.4386 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $75.34 | 13.298% | $85.3587 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $30.58 | 4.476% | $31.9488 | $31.95 | $31.95 | $31.90 |
| 7 purchase totals = | $783.29 | $846.0420 | $846.04 | $846.05 | $846.00 | |