| 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 | $88.49 | 4.309% | $92.303 | $92.30 | $92.30 | $92.30 |
| Purchase #2 | $247.76 | 9.335% | $270.8884 | $270.89 | $270.90 | $270.90 |
| Purchase #3 | $78.66 | 11.338% | $87.5785 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $136.65 | 6.313% | $145.2767 | $145.28 | $145.30 | $145.30 |
| Purchase #5 | $76.97 | 12.739% | $86.7752 | $86.78 | $86.80 | $86.80 |
| Purchase #6 | $109.68 | 7.598% | $118.0135 | $118.01 | $118.00 | $118.00 |
| Purchase #7 | $214.73 | 12.856% | $242.3357 | $242.34 | $242.35 | $242.30 |
| 7 purchase totals = | $952.94 | $1,043.1710 | $1,043.18 | $1,043.25 | $1,043.20 | |