| 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 | $192.69 | 11.699% | $215.2328 | $215.23 | $215.25 | $215.20 |
| Purchase #2 | $70.60 | 7.804% | $76.1096 | $76.11 | $76.10 | $76.10 |
| Purchase #3 | $76.62 | 13.538% | $86.9928 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $69.68 | 11.482% | $77.6807 | $77.68 | $77.70 | $77.70 |
| Purchase #5 | $148.51 | 13.283% | $168.2366 | $168.24 | $168.25 | $168.20 |
| Purchase #6 | $8.56 | 8.756% | $9.3095 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $239.81 | 12.282% | $269.2635 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $806.47 | $902.8255 | $902.82 | $902.85 | $902.80 | |