| 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 | $52.99 | 10.302% | $58.449 | $58.45 | $58.45 | $58.40 |
| Purchase #2 | $27.27 | 11.605% | $30.4347 | $30.43 | $30.45 | $30.40 |
| Purchase #3 | $166.34 | 7.250% | $178.3997 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $218.84 | 10.171% | $241.0982 | $241.10 | $241.10 | $241.10 |
| Purchase #5 | $114.64 | 13.617% | $130.2505 | $130.25 | $130.25 | $130.30 |
| Purchase #6 | $184.60 | 4.367% | $192.6615 | $192.66 | $192.65 | $192.70 |
| Purchase #7 | $26.99 | 3.647% | $27.9743 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $791.67 | $859.2679 | $859.26 | $859.25 | $859.30 | |