| 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 | $71.72 | 7.742% | $77.2726 | $77.27 | $77.25 | $77.30 |
| Purchase #2 | $187.38 | 12.758% | $211.2859 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $121.59 | 5.215% | $127.9309 | $127.93 | $127.95 | $127.90 |
| Purchase #4 | $134.54 | 10.164% | $148.2146 | $148.21 | $148.20 | $148.20 |
| Purchase #5 | $183.48 | 8.181% | $198.4905 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $71.66 | 11.620% | $79.9869 | $79.99 | $80.00 | $80.00 |
| Purchase #7 | $140.59 | 7.615% | $151.2959 | $151.30 | $151.30 | $151.30 |
| 7 purchase totals = | $910.96 | $994.4773 | $994.48 | $994.50 | $994.50 | |