| 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 | $68.54 | 12.576% | $77.1596 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $228.88 | 13.621% | $260.0557 | $260.06 | $260.05 | $260.10 |
| Purchase #3 | $220.55 | 5.174% | $231.9613 | $231.96 | $231.95 | $232.00 |
| Purchase #4 | $223.39 | 12.173% | $250.5833 | $250.58 | $250.60 | $250.60 |
| Purchase #5 | $190.46 | 8.608% | $206.8548 | $206.85 | $206.85 | $206.90 |
| Purchase #6 | $190.55 | 13.453% | $216.1847 | $216.18 | $216.20 | $216.20 |
| Purchase #7 | $231.57 | 7.654% | $249.2944 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $1,353.94 | $1,492.0938 | $1,492.08 | $1,492.10 | $1,492.30 | |