| 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 | $72.98 | 5.710% | $77.1472 | $77.15 | $77.15 | $77.10 |
| Purchase #2 | $46.36 | 9.384% | $50.7104 | $50.71 | $50.70 | $50.70 |
| Purchase #3 | $162.69 | 3.494% | $168.3744 | $168.37 | $168.35 | $168.40 |
| Purchase #4 | $125.76 | 7.773% | $135.5353 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $63.68 | 9.728% | $69.8748 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $237.25 | 3.304% | $245.0887 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $77.50 | 11.232% | $86.2048 | $86.20 | $86.20 | $86.20 |
| 7 purchase totals = | $786.22 | $832.9356 | $832.93 | $832.90 | $832.90 | |