| 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 | $79.66 | 11.608% | $88.9069 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $235.63 | 11.750% | $263.3165 | $263.32 | $263.30 | $263.30 |
| Purchase #3 | $85.74 | 4.595% | $89.6798 | $89.68 | $89.70 | $89.70 |
| Purchase #4 | $207.34 | 9.592% | $227.2281 | $227.23 | $227.25 | $227.20 |
| Purchase #5 | $76.31 | 9.248% | $83.3671 | $83.37 | $83.35 | $83.40 |
| Purchase #6 | $68.65 | 9.257% | $75.0049 | $75.00 | $75.00 | $75.00 |
| Purchase #7 | $83.39 | 6.830% | $89.0855 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $836.72 | $916.5888 | $916.60 | $916.60 | $916.60 | |