| 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 | $88.59 | 13.287% | $100.361 | $100.36 | $100.35 | $100.40 |
| Purchase #2 | $147.90 | 12.527% | $166.4274 | $166.43 | $166.45 | $166.40 |
| Purchase #3 | $28.58 | 6.719% | $30.5003 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $117.48 | 3.670% | $121.7915 | $121.79 | $121.80 | $121.80 |
| Purchase #5 | $190.41 | 10.654% | $210.6963 | $210.70 | $210.70 | $210.70 |
| Purchase #6 | $69.31 | 6.305% | $73.68 | $73.68 | $73.70 | $73.70 |
| Purchase #7 | $84.29 | 4.188% | $87.8201 | $87.82 | $87.80 | $87.80 |
| 7 purchase totals = | $726.56 | $791.2766 | $791.28 | $791.30 | $791.30 | |