| 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 | $26.79 | 7.640% | $28.8368 | $28.84 | $28.85 | $28.80 |
| Purchase #2 | $14.80 | 9.481% | $16.2032 | $16.20 | $16.20 | $16.20 |
| Purchase #3 | $171.47 | 4.835% | $179.7606 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $33.51 | 3.725% | $34.7582 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $159.81 | 6.621% | $170.391 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $198.93 | 4.135% | $207.1558 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $231.39 | 13.604% | $262.8683 | $262.87 | $262.85 | $262.90 |
| 7 purchase totals = | $836.70 | $899.9739 | $899.98 | $899.95 | $900.10 | |