| 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 | $50.66 | 10.712% | $56.0867 | $56.09 | $56.10 | $56.10 |
| Purchase #2 | $181.79 | 6.585% | $193.7609 | $193.76 | $193.75 | $193.80 |
| Purchase #3 | $130.64 | 12.702% | $147.2339 | $147.23 | $147.25 | $147.20 |
| Purchase #4 | $22.36 | 10.443% | $24.6951 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $28.80 | 4.711% | $30.1568 | $30.16 | $30.15 | $30.20 |
| Purchase #6 | $189.39 | 4.546% | $197.9997 | $198.00 | $198.00 | $198.00 |
| Purchase #7 | $166.89 | 6.780% | $178.2051 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $770.53 | $828.1382 | $828.15 | $828.15 | $828.20 | |