| 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 | $95.87 | 13.733% | $109.0358 | $109.04 | $109.05 | $109.00 |
| Purchase #2 | $234.98 | 10.456% | $259.5495 | $259.55 | $259.55 | $259.50 |
| Purchase #3 | $245.73 | 9.168% | $268.2585 | $268.26 | $268.25 | $268.30 |
| Purchase #4 | $82.53 | 11.808% | $92.2751 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $48.40 | 11.645% | $54.0362 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $219.52 | 9.470% | $240.3085 | $240.31 | $240.30 | $240.30 |
| Purchase #7 | $169.76 | 12.615% | $191.1752 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $1,096.79 | $1,214.6388 | $1,214.66 | $1,214.70 | $1,214.60 | |