| 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 | $136.44 | 11.310% | $151.8714 | $151.87 | $151.85 | $151.90 |
| Purchase #2 | $118.89 | 5.329% | $125.2256 | $125.23 | $125.25 | $125.20 |
| Purchase #3 | $23.90 | 8.381% | $25.9031 | $25.90 | $25.90 | $25.90 |
| Purchase #4 | $91.54 | 3.468% | $94.7146 | $94.71 | $94.70 | $94.70 |
| Purchase #5 | $125.59 | 9.363% | $137.349 | $137.35 | $137.35 | $137.30 |
| Purchase #6 | $234.28 | 6.373% | $249.2107 | $249.21 | $249.20 | $249.20 |
| Purchase #7 | $87.97 | 8.608% | $95.5425 | $95.54 | $95.55 | $95.50 |
| 7 purchase totals = | $818.61 | $879.8169 | $879.81 | $879.80 | $879.70 | |