| 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 | $66.67 | 7.250% | $71.5036 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $58.31 | 9.163% | $63.6529 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $173.87 | 10.528% | $192.175 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $158.89 | 8.185% | $171.8951 | $171.90 | $171.90 | $171.90 |
| Purchase #5 | $138.40 | 13.258% | $156.7491 | $156.75 | $156.75 | $156.70 |
| Purchase #6 | $163.72 | 4.512% | $171.107 | $171.11 | $171.10 | $171.10 |
| Purchase #7 | $214.31 | 7.734% | $230.8847 | $230.88 | $230.90 | $230.90 |
| 7 purchase totals = | $974.17 | $1,057.9674 | $1,057.97 | $1,058.00 | $1,058.00 | |