| 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 | $72.42 | 7.693% | $77.9913 | $77.99 | $78.00 | $78.00 |
| Purchase #2 | $88.29 | 9.692% | $96.8471 | $96.85 | $96.85 | $96.80 |
| Purchase #3 | $233.71 | 11.424% | $260.409 | $260.41 | $260.40 | $260.40 |
| Purchase #4 | $232.69 | 7.818% | $250.8817 | $250.88 | $250.90 | $250.90 |
| Purchase #5 | $205.72 | 8.568% | $223.3461 | $223.35 | $223.35 | $223.30 |
| Purchase #6 | $73.27 | 10.419% | $80.904 | $80.90 | $80.90 | $80.90 |
| Purchase #7 | $69.49 | 10.400% | $76.717 | $76.72 | $76.70 | $76.70 |
| 7 purchase totals = | $975.59 | $1,067.0962 | $1,067.10 | $1,067.10 | $1,067.00 | |