| 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 | $64.91 | 11.268% | $72.2241 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $123.90 | 4.264% | $129.1831 | $129.18 | $129.20 | $129.20 |
| Purchase #3 | $142.98 | 9.463% | $156.5102 | $156.51 | $156.50 | $156.50 |
| Purchase #4 | $50.53 | 4.363% | $52.7346 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $89.40 | 6.600% | $95.3004 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $240.92 | 8.529% | $261.4681 | $261.47 | $261.45 | $261.50 |
| Purchase #7 | $46.33 | 10.478% | $51.1845 | $51.18 | $51.20 | $51.20 |
| 7 purchase totals = | $758.97 | $818.6050 | $818.59 | $818.60 | $818.60 | |