| 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 | $220.56 | 13.398% | $250.1106 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $72.34 | 4.844% | $75.8441 | $75.84 | $75.85 | $75.80 |
| Purchase #3 | $78.30 | 7.363% | $84.0652 | $84.07 | $84.05 | $84.10 |
| Purchase #4 | $38.31 | 8.129% | $41.4242 | $41.42 | $41.40 | $41.40 |
| Purchase #5 | $159.75 | 7.776% | $172.1722 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $72.83 | 10.313% | $80.341 | $80.34 | $80.35 | $80.30 |
| Purchase #7 | $150.63 | 3.806% | $156.363 | $156.36 | $156.35 | $156.40 |
| 7 purchase totals = | $792.72 | $860.3203 | $860.31 | $860.25 | $860.30 | |