| 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 | $44.83 | 12.762% | $50.5512 | $50.55 | $50.55 | $50.60 |
| Purchase #2 | $247.97 | 8.848% | $269.9104 | $269.91 | $269.90 | $269.90 |
| Purchase #3 | $196.65 | 7.813% | $212.0143 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $158.40 | 6.144% | $168.1321 | $168.13 | $168.15 | $168.10 |
| Purchase #5 | $245.92 | 3.587% | $254.7412 | $254.74 | $254.75 | $254.70 |
| Purchase #6 | $58.52 | 4.276% | $61.0223 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $106.91 | 7.531% | $114.9614 | $114.96 | $114.95 | $115.00 |
| 7 purchase totals = | $1,059.20 | $1,131.3329 | $1,131.32 | $1,131.30 | $1,131.30 | |