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 | $27.32 | 12.325% | $30.6872 | $30.69 | $30.70 | $30.70 |
Purchase #2 | $130.49 | 8.360% | $141.399 | $141.40 | $141.40 | $141.40 |
Purchase #3 | $158.58 | 13.702% | $180.3086 | $180.31 | $180.30 | $180.30 |
Purchase #4 | $198.58 | 8.365% | $215.1912 | $215.19 | $215.20 | $215.20 |
Purchase #5 | $104.77 | 13.362% | $118.7694 | $118.77 | $118.75 | $118.80 |
Purchase #6 | $104.70 | 3.634% | $108.5048 | $108.50 | $108.50 | $108.50 |
Purchase #7 | $7.89 | 11.258% | $8.7783 | $8.78 | $8.80 | $8.80 |
7 purchase totals = | $732.33 | $803.6385 | $803.64 | $803.65 | $803.70 |