| 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 | $75.48 | 7.346% | $81.0248 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $34.61 | 5.783% | $36.6115 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $154.84 | 13.118% | $175.1519 | $175.15 | $175.15 | $175.20 |
| Purchase #4 | $87.89 | 7.531% | $94.509 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $163.69 | 10.270% | $180.501 | $180.50 | $180.50 | $180.50 |
| Purchase #6 | $160.50 | 5.105% | $168.6935 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $28.96 | 5.695% | $30.6093 | $30.61 | $30.60 | $30.60 |
| 7 purchase totals = | $705.97 | $767.1010 | $767.09 | $767.05 | $767.10 | |