| 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 | $192.33 | 6.816% | $205.4392 | $205.44 | $205.45 | $205.40 |
| Purchase #2 | $16.82 | 6.616% | $17.9328 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $203.29 | 13.856% | $231.4579 | $231.46 | $231.45 | $231.50 |
| Purchase #4 | $186.92 | 6.381% | $198.8474 | $198.85 | $198.85 | $198.80 |
| Purchase #5 | $50.39 | 4.122% | $52.4671 | $52.47 | $52.45 | $52.50 |
| Purchase #6 | $41.46 | 11.287% | $46.1396 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $108.86 | 5.866% | $115.2457 | $115.25 | $115.25 | $115.20 |
| 7 purchase totals = | $800.07 | $867.5297 | $867.54 | $867.55 | $867.40 | |