| 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 | $224.64 | 9.215% | $245.3406 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $5.95 | 9.402% | $6.5094 | $6.51 | $6.50 | $6.50 |
| Purchase #3 | $209.44 | 13.348% | $237.3961 | $237.40 | $237.40 | $237.40 |
| Purchase #4 | $63.99 | 7.761% | $68.9563 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $5.35 | 4.558% | $5.5939 | $5.59 | $5.60 | $5.60 |
| Purchase #6 | $162.26 | 5.531% | $171.2346 | $171.23 | $171.25 | $171.20 |
| Purchase #7 | $102.59 | 5.244% | $107.9698 | $107.97 | $107.95 | $108.00 |
| 7 purchase totals = | $774.22 | $843.0007 | $843.00 | $843.00 | $843.00 | |