| 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 | $10.56 | 5.603% | $11.1517 | $11.15 | $11.15 | $11.20 |
| Purchase #2 | $162.46 | 13.632% | $184.6065 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $136.42 | 11.391% | $151.9596 | $151.96 | $151.95 | $152.00 |
| Purchase #4 | $69.84 | 11.183% | $77.6502 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $53.56 | 6.438% | $57.0082 | $57.01 | $57.00 | $57.00 |
| Purchase #6 | $118.82 | 13.248% | $134.5613 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $23.88 | 13.412% | $27.0828 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $575.54 | $644.0203 | $644.02 | $644.00 | $644.20 | |