| 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 | $76.63 | 9.116% | $83.6156 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $184.92 | 9.242% | $202.0103 | $202.01 | $202.00 | $202.00 |
| Purchase #3 | $35.37 | 5.585% | $37.3454 | $37.35 | $37.35 | $37.30 |
| Purchase #4 | $76.57 | 12.802% | $86.3725 | $86.37 | $86.35 | $86.40 |
| Purchase #5 | $171.42 | 4.686% | $179.4527 | $179.45 | $179.45 | $179.50 |
| Purchase #6 | $234.77 | 7.228% | $251.7392 | $251.74 | $251.75 | $251.70 |
| Purchase #7 | $235.55 | 13.352% | $267.0006 | $267.00 | $267.00 | $267.00 |
| 7 purchase totals = | $1,015.23 | $1,107.5363 | $1,107.54 | $1,107.50 | $1,107.50 | |