| 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 | $23.64 | 10.161% | $26.0421 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $209.60 | 5.387% | $220.8912 | $220.89 | $220.90 | $220.90 |
| Purchase #3 | $152.81 | 7.641% | $164.4862 | $164.49 | $164.50 | $164.50 |
| Purchase #4 | $25.80 | 5.501% | $27.2193 | $27.22 | $27.20 | $27.20 |
| Purchase #5 | $174.44 | 7.870% | $188.1684 | $188.17 | $188.15 | $188.20 |
| Purchase #6 | $45.53 | 13.867% | $51.8436 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $96.35 | 4.389% | $100.5788 | $100.58 | $100.60 | $100.60 |
| 7 purchase totals = | $728.17 | $779.2296 | $779.23 | $779.25 | $779.20 | |