| 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 | $31.37 | 12.522% | $35.2982 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $161.79 | 7.573% | $174.0424 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $8.67 | 6.633% | $9.2451 | $9.25 | $9.25 | $9.20 |
| Purchase #4 | $206.32 | 9.712% | $226.3578 | $226.36 | $226.35 | $226.40 |
| Purchase #5 | $68.54 | 8.282% | $74.2165 | $74.22 | $74.20 | $74.20 |
| Purchase #6 | $250.29 | 13.793% | $284.8125 | $284.81 | $284.80 | $284.80 |
| Purchase #7 | $130.39 | 5.204% | $137.1755 | $137.18 | $137.20 | $137.20 |
| 7 purchase totals = | $857.37 | $941.1480 | $941.16 | $941.15 | $941.10 | |