| 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 | $157.55 | 11.537% | $175.7265 | $175.73 | $175.75 | $175.70 |
| Purchase #2 | $95.91 | 7.713% | $103.3075 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $34.90 | 7.326% | $37.4568 | $37.46 | $37.45 | $37.50 |
| Purchase #4 | $168.75 | 9.429% | $184.6614 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $181.25 | 10.114% | $199.5816 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $78.62 | 9.147% | $85.8114 | $85.81 | $85.80 | $85.80 |
| Purchase #7 | $77.26 | 5.866% | $81.7921 | $81.79 | $81.80 | $81.80 |
| 7 purchase totals = | $794.24 | $868.3373 | $868.34 | $868.35 | $868.40 | |