| 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 | $57.84 | 11.457% | $64.4667 | $64.47 | $64.45 | $64.50 |
| Purchase #2 | $155.43 | 6.151% | $164.9905 | $164.99 | $165.00 | $165.00 |
| Purchase #3 | $205.42 | 4.118% | $213.8792 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $206.94 | 8.667% | $224.8755 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $97.95 | 9.741% | $107.4913 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $207.69 | 6.698% | $221.6011 | $221.60 | $221.60 | $221.60 |
| Purchase #7 | $148.89 | 9.724% | $163.3681 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,080.16 | $1,160.6724 | $1,160.68 | $1,160.70 | $1,160.80 | |