| 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 | $85.26 | 10.476% | $94.1918 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $95.31 | 10.209% | $105.0402 | $105.04 | $105.05 | $105.00 |
| Purchase #3 | $209.81 | 5.806% | $221.9916 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $234.57 | 6.354% | $249.4746 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $32.73 | 12.853% | $36.9368 | $36.94 | $36.95 | $36.90 |
| Purchase #6 | $128.75 | 6.565% | $137.2024 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $77.37 | 3.114% | $79.7793 | $79.78 | $79.80 | $79.80 |
| 7 purchase totals = | $863.80 | $924.6167 | $924.61 | $924.65 | $924.60 | |