| 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 | $98.41 | 4.449% | $102.7883 | $102.79 | $102.80 | $102.80 |
| Purchase #2 | $43.61 | 12.872% | $49.2235 | $49.22 | $49.20 | $49.20 |
| Purchase #3 | $162.95 | 3.278% | $168.2915 | $168.29 | $168.30 | $168.30 |
| Purchase #4 | $12.86 | 10.654% | $14.2301 | $14.23 | $14.25 | $14.20 |
| Purchase #5 | $215.71 | 10.411% | $238.1676 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $78.66 | 6.719% | $83.9452 | $83.95 | $83.95 | $83.90 |
| Purchase #7 | $193.46 | 9.628% | $212.0863 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $805.66 | $868.7325 | $868.74 | $868.75 | $868.70 | |