| 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 | $134.62 | 4.713% | $140.9646 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $122.75 | 8.425% | $133.0917 | $133.09 | $133.10 | $133.10 |
| Purchase #3 | $25.74 | 13.833% | $29.3006 | $29.30 | $29.30 | $29.30 |
| Purchase #4 | $86.28 | 13.723% | $98.1202 | $98.12 | $98.10 | $98.10 |
| Purchase #5 | $148.52 | 10.565% | $164.2111 | $164.21 | $164.20 | $164.20 |
| Purchase #6 | $39.67 | 12.126% | $44.4804 | $44.48 | $44.50 | $44.50 |
| Purchase #7 | $134.96 | 8.217% | $146.0497 | $146.05 | $146.05 | $146.00 |
| 7 purchase totals = | $692.54 | $756.2183 | $756.21 | $756.20 | $756.20 | |