| 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 | $110.35 | 5.336% | $116.2383 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $95.46 | 11.530% | $106.4665 | $106.47 | $106.45 | $106.50 |
| Purchase #3 | $49.50 | 11.304% | $55.0955 | $55.10 | $55.10 | $55.10 |
| Purchase #4 | $249.64 | 8.254% | $270.2453 | $270.25 | $270.25 | $270.20 |
| Purchase #5 | $225.95 | 4.853% | $236.9154 | $236.92 | $236.90 | $236.90 |
| Purchase #6 | $35.25 | 6.236% | $37.4482 | $37.45 | $37.45 | $37.40 |
| Purchase #7 | $225.86 | 13.826% | $257.0874 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $992.01 | $1,079.4966 | $1,079.52 | $1,079.50 | $1,079.40 | |