| 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 | $69.57 | 13.572% | $79.012 | $79.01 | $79.00 | $79.00 |
| Purchase #2 | $17.34 | 7.139% | $18.5779 | $18.58 | $18.60 | $18.60 |
| Purchase #3 | $120.68 | 5.363% | $127.1521 | $127.15 | $127.15 | $127.20 |
| Purchase #4 | $192.75 | 3.295% | $199.1011 | $199.10 | $199.10 | $199.10 |
| Purchase #5 | $120.55 | 3.236% | $124.451 | $124.45 | $124.45 | $124.50 |
| Purchase #6 | $52.44 | 6.626% | $55.9147 | $55.91 | $55.90 | $55.90 |
| Purchase #7 | $168.51 | 12.279% | $189.2013 | $189.20 | $189.20 | $189.20 |
| 7 purchase totals = | $741.84 | $793.4101 | $793.40 | $793.40 | $793.50 | |