| 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 | $56.95 | 10.832% | $63.1188 | $63.12 | $63.10 | $63.10 |
| Purchase #2 | $98.84 | 4.831% | $103.615 | $103.62 | $103.60 | $103.60 |
| Purchase #3 | $236.46 | 7.362% | $253.8682 | $253.87 | $253.85 | $253.90 |
| Purchase #4 | $193.35 | 9.787% | $212.2732 | $212.27 | $212.25 | $212.30 |
| Purchase #5 | $87.84 | 10.377% | $96.9552 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $69.73 | 11.293% | $77.6046 | $77.60 | $77.60 | $77.60 |
| Purchase #7 | $181.93 | 8.628% | $197.6269 | $197.63 | $197.65 | $197.60 |
| 7 purchase totals = | $925.10 | $1,005.0619 | $1,005.07 | $1,005.00 | $1,005.10 | |