| 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 | $195.50 | 4.500% | $204.2975 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $232.77 | 6.382% | $247.6254 | $247.63 | $247.65 | $247.60 |
| Purchase #3 | $30.76 | 12.418% | $34.5798 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $62.78 | 4.827% | $65.8104 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $126.79 | 11.816% | $141.7715 | $141.77 | $141.75 | $141.80 |
| Purchase #6 | $69.72 | 7.861% | $75.2007 | $75.20 | $75.20 | $75.20 |
| Purchase #7 | $127.64 | 11.713% | $142.5905 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $845.96 | $911.8758 | $911.88 | $911.90 | $911.90 | |