| 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 | $76.72 | 13.806% | $87.312 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $162.95 | 11.488% | $181.6697 | $181.67 | $181.65 | $181.70 |
| Purchase #3 | $72.99 | 9.809% | $80.1496 | $80.15 | $80.15 | $80.10 |
| Purchase #4 | $63.30 | 4.776% | $66.3232 | $66.32 | $66.30 | $66.30 |
| Purchase #5 | $230.46 | 8.541% | $250.1436 | $250.14 | $250.15 | $250.10 |
| Purchase #6 | $34.75 | 8.826% | $37.817 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $8.65 | 3.650% | $8.9657 | $8.97 | $8.95 | $9.00 |
| 7 purchase totals = | $649.82 | $712.3808 | $712.38 | $712.30 | $712.30 | |