| 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 | $250.25 | 5.217% | $263.3055 | $263.31 | $263.30 | $263.30 |
| Purchase #2 | $50.69 | 3.277% | $52.3511 | $52.35 | $52.35 | $52.40 |
| Purchase #3 | $10.58 | 3.259% | $10.9248 | $10.92 | $10.90 | $10.90 |
| Purchase #4 | $199.48 | 6.322% | $212.0911 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $69.85 | 4.178% | $72.7683 | $72.77 | $72.75 | $72.80 |
| Purchase #6 | $136.58 | 3.120% | $140.8413 | $140.84 | $140.85 | $140.80 |
| Purchase #7 | $207.35 | 5.582% | $218.9243 | $218.92 | $218.90 | $218.90 |
| 7 purchase totals = | $924.78 | $971.2064 | $971.20 | $971.15 | $971.20 | |