| 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 | $32.51 | 8.440% | $35.2538 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $100.66 | 9.529% | $110.2519 | $110.25 | $110.25 | $110.30 |
| Purchase #3 | $16.51 | 8.535% | $17.9191 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $118.48 | 7.531% | $127.4027 | $127.40 | $127.40 | $127.40 |
| Purchase #5 | $190.47 | 8.232% | $206.1495 | $206.15 | $206.15 | $206.10 |
| Purchase #6 | $183.43 | 5.173% | $192.9188 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $89.43 | 8.554% | $97.0798 | $97.08 | $97.10 | $97.10 |
| 7 purchase totals = | $731.49 | $786.9756 | $786.97 | $786.95 | $787.00 | |