| 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 | $196.48 | 5.247% | $206.7893 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $30.56 | 9.213% | $33.3755 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $58.58 | 6.220% | $62.2237 | $62.22 | $62.20 | $62.20 |
| Purchase #4 | $104.90 | 3.384% | $108.4498 | $108.45 | $108.45 | $108.40 |
| Purchase #5 | $231.69 | 3.788% | $240.4664 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $101.73 | 11.843% | $113.7779 | $113.78 | $113.80 | $113.80 |
| Purchase #7 | $121.81 | 10.592% | $134.7121 | $134.71 | $134.70 | $134.70 |
| 7 purchase totals = | $845.75 | $899.7947 | $899.80 | $899.80 | $899.80 | |