| 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 | $188.72 | 9.607% | $206.8503 | $206.85 | $206.85 | $206.90 |
| Purchase #2 | $7.29 | 13.678% | $8.2871 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $12.87 | 3.416% | $13.3096 | $13.31 | $13.30 | $13.30 |
| Purchase #4 | $222.85 | 11.298% | $248.0276 | $248.03 | $248.05 | $248.00 |
| Purchase #5 | $41.57 | 3.853% | $43.1717 | $43.17 | $43.15 | $43.20 |
| Purchase #6 | $222.70 | 7.767% | $239.9971 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $135.52 | 9.745% | $148.7264 | $148.73 | $148.75 | $148.70 |
| 7 purchase totals = | $831.52 | $908.3698 | $908.38 | $908.40 | $908.40 | |