| 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 | $64.62 | 9.253% | $70.5993 | $70.60 | $70.60 | $70.60 |
| Purchase #2 | $147.39 | 8.585% | $160.0434 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $153.32 | 9.412% | $167.7505 | $167.75 | $167.75 | $167.80 |
| Purchase #4 | $49.71 | 13.549% | $56.4452 | $56.45 | $56.45 | $56.40 |
| Purchase #5 | $97.48 | 12.803% | $109.9604 | $109.96 | $109.95 | $110.00 |
| Purchase #6 | $56.48 | 3.459% | $58.4336 | $58.43 | $58.45 | $58.40 |
| Purchase #7 | $247.66 | 13.529% | $281.1659 | $281.17 | $281.15 | $281.20 |
| 7 purchase totals = | $816.66 | $904.3983 | $904.40 | $904.40 | $904.40 | |