| 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 | $29.46 | 4.768% | $30.8647 | $30.86 | $30.85 | $30.90 |
| Purchase #2 | $114.48 | 10.720% | $126.7523 | $126.75 | $126.75 | $126.80 |
| Purchase #3 | $165.79 | 3.122% | $170.966 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $46.37 | 11.647% | $51.7707 | $51.77 | $51.75 | $51.80 |
| Purchase #5 | $118.97 | 4.522% | $124.3498 | $124.35 | $124.35 | $124.30 |
| Purchase #6 | $168.66 | 13.351% | $191.1778 | $191.18 | $191.20 | $191.20 |
| Purchase #7 | $79.54 | 11.620% | $88.7825 | $88.78 | $88.80 | $88.80 |
| 7 purchase totals = | $723.27 | $784.6638 | $784.66 | $784.65 | $784.80 | |