| 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 | $23.71 | 8.567% | $25.7412 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $164.85 | 10.201% | $181.6663 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $145.47 | 12.820% | $164.1193 | $164.12 | $164.10 | $164.10 |
| Purchase #4 | $42.35 | 5.155% | $44.5331 | $44.53 | $44.55 | $44.50 |
| Purchase #5 | $228.55 | 13.403% | $259.1826 | $259.18 | $259.20 | $259.20 |
| Purchase #6 | $49.67 | 4.118% | $51.7154 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $208.57 | 10.757% | $231.0059 | $231.01 | $231.00 | $231.00 |
| 7 purchase totals = | $863.17 | $957.9638 | $957.97 | $957.95 | $957.90 | |