| 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 | $62.63 | 8.302% | $67.8295 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $62.89 | 3.202% | $64.9037 | $64.90 | $64.90 | $64.90 |
| Purchase #3 | $246.36 | 7.418% | $264.635 | $264.64 | $264.65 | $264.60 |
| Purchase #4 | $247.49 | 9.127% | $270.0784 | $270.08 | $270.10 | $270.10 |
| Purchase #5 | $86.82 | 8.293% | $94.02 | $94.02 | $94.00 | $94.00 |
| Purchase #6 | $183.27 | 5.770% | $193.8447 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $228.60 | 11.439% | $254.7496 | $254.75 | $254.75 | $254.70 |
| 7 purchase totals = | $1,118.06 | $1,210.0609 | $1,210.06 | $1,210.10 | $1,209.90 | |