| 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 | $130.92 | 9.205% | $142.9712 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $61.53 | 12.230% | $69.0551 | $69.06 | $69.05 | $69.10 |
| Purchase #3 | $244.69 | 8.494% | $265.474 | $265.47 | $265.45 | $265.50 |
| Purchase #4 | $93.89 | 4.127% | $97.7648 | $97.76 | $97.75 | $97.80 |
| Purchase #5 | $80.45 | 11.165% | $89.4322 | $89.43 | $89.45 | $89.40 |
| Purchase #6 | $103.97 | 3.818% | $107.9396 | $107.94 | $107.95 | $107.90 |
| Purchase #7 | $185.99 | 13.574% | $211.2363 | $211.24 | $211.25 | $211.20 |
| 7 purchase totals = | $901.44 | $983.8732 | $983.87 | $983.85 | $983.90 | |