| 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 | $30.26 | 13.160% | $34.2422 | $34.24 | $34.25 | $34.20 |
| Purchase #2 | $134.70 | 11.405% | $150.0625 | $150.06 | $150.05 | $150.10 |
| Purchase #3 | $193.38 | 5.484% | $203.985 | $203.99 | $204.00 | $204.00 |
| Purchase #4 | $136.86 | 9.694% | $150.1272 | $150.13 | $150.15 | $150.10 |
| Purchase #5 | $95.82 | 3.805% | $99.466 | $99.47 | $99.45 | $99.50 |
| Purchase #6 | $22.40 | 4.771% | $23.4687 | $23.47 | $23.45 | $23.50 |
| Purchase #7 | $199.63 | 5.441% | $210.4919 | $210.49 | $210.50 | $210.50 |
| 7 purchase totals = | $813.05 | $871.8435 | $871.85 | $871.85 | $871.90 | |