| 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 | $146.45 | 6.747% | $156.331 | $156.33 | $156.35 | $156.30 |
| Purchase #2 | $162.44 | 8.320% | $175.955 | $175.96 | $175.95 | $176.00 |
| Purchase #3 | $47.58 | 8.467% | $51.6086 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $43.42 | 8.239% | $46.9974 | $47.00 | $47.00 | $47.00 |
| Purchase #5 | $125.46 | 8.677% | $136.3462 | $136.35 | $136.35 | $136.30 |
| Purchase #6 | $233.88 | 11.837% | $261.5644 | $261.56 | $261.55 | $261.60 |
| Purchase #7 | $10.81 | 6.281% | $11.489 | $11.49 | $11.50 | $11.50 |
| 7 purchase totals = | $770.04 | $840.2916 | $840.30 | $840.30 | $840.30 | |