| 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 | $95.88 | 12.251% | $107.6263 | $107.63 | $107.65 | $107.60 |
| Purchase #2 | $149.69 | 12.451% | $168.3279 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $72.32 | 5.436% | $76.2513 | $76.25 | $76.25 | $76.30 |
| Purchase #4 | $229.57 | 4.579% | $240.082 | $240.08 | $240.10 | $240.10 |
| Purchase #5 | $128.97 | 9.141% | $140.7591 | $140.76 | $140.75 | $140.80 |
| Purchase #6 | $155.96 | 6.429% | $165.9867 | $165.99 | $166.00 | $166.00 |
| Purchase #7 | $11.42 | 5.869% | $12.0902 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $843.81 | $911.1235 | $911.13 | $911.20 | $911.20 | |