| 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 | $72.96 | 4.773% | $76.4424 | $76.44 | $76.45 | $76.40 |
| Purchase #2 | $69.37 | 5.462% | $73.159 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $224.37 | 12.694% | $252.8515 | $252.85 | $252.85 | $252.90 |
| Purchase #4 | $234.63 | 10.256% | $258.6937 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $176.65 | 10.665% | $195.4897 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $72.65 | 10.469% | $80.2557 | $80.26 | $80.25 | $80.30 |
| Purchase #7 | $235.46 | 11.516% | $262.5756 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $1,086.09 | $1,199.4676 | $1,199.47 | $1,199.50 | $1,199.60 | |