| 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 | $41.39 | 6.766% | $44.1904 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $41.91 | 9.110% | $45.728 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $41.39 | 8.608% | $44.9529 | $44.95 | $44.95 | $45.00 |
| Purchase #4 | $164.92 | 6.380% | $175.4419 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $101.63 | 3.173% | $104.8547 | $104.85 | $104.85 | $104.90 |
| Purchase #6 | $72.32 | 6.664% | $77.1394 | $77.14 | $77.15 | $77.10 |
| Purchase #7 | $66.45 | 12.489% | $74.7489 | $74.75 | $74.75 | $74.70 |
| 7 purchase totals = | $530.01 | $567.0562 | $567.05 | $567.10 | $567.00 | |