| 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 | $67.31 | 5.371% | $70.9252 | $70.93 | $70.95 | $70.90 |
| Purchase #2 | $179.35 | 7.293% | $192.43 | $192.43 | $192.45 | $192.40 |
| Purchase #3 | $179.82 | 4.530% | $187.9658 | $187.97 | $187.95 | $188.00 |
| Purchase #4 | $237.86 | 3.599% | $246.4206 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $219.89 | 12.501% | $247.3784 | $247.38 | $247.40 | $247.40 |
| Purchase #6 | $33.79 | 3.198% | $34.8706 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $127.29 | 10.710% | $140.9228 | $140.92 | $140.90 | $140.90 |
| 7 purchase totals = | $1,045.31 | $1,120.9134 | $1,120.92 | $1,120.90 | $1,120.90 | |