| 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 | $87.78 | 10.600% | $97.0847 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $95.81 | 11.815% | $107.13 | $107.13 | $107.15 | $107.10 |
| Purchase #3 | $12.42 | 11.752% | $13.8796 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $84.69 | 13.103% | $95.7869 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $178.25 | 12.321% | $200.2122 | $200.21 | $200.20 | $200.20 |
| Purchase #6 | $201.81 | 6.242% | $214.407 | $214.41 | $214.40 | $214.40 |
| Purchase #7 | $72.89 | 5.485% | $76.888 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $733.65 | $805.3884 | $805.39 | $805.45 | $805.40 | |