| 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 | $183.92 | 11.813% | $205.6465 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $103.37 | 5.529% | $109.0853 | $109.09 | $109.10 | $109.10 |
| Purchase #3 | $38.57 | 7.476% | $41.4535 | $41.45 | $41.45 | $41.50 |
| Purchase #4 | $54.72 | 12.323% | $61.4631 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $121.81 | 13.422% | $138.1593 | $138.16 | $138.15 | $138.20 |
| Purchase #6 | $97.41 | 8.757% | $105.9402 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $110.69 | 13.276% | $125.3852 | $125.39 | $125.40 | $125.40 |
| 7 purchase totals = | $710.49 | $787.1331 | $787.14 | $787.15 | $787.20 | |