| 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 | $168.36 | 6.663% | $179.5778 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $8.42 | 6.568% | $8.973 | $8.97 | $8.95 | $9.00 |
| Purchase #3 | $51.29 | 4.713% | $53.7073 | $53.71 | $53.70 | $53.70 |
| Purchase #4 | $52.88 | 8.126% | $57.177 | $57.18 | $57.20 | $57.20 |
| Purchase #5 | $210.79 | 13.448% | $239.137 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $84.69 | 6.652% | $90.3236 | $90.32 | $90.30 | $90.30 |
| Purchase #7 | $119.61 | 3.849% | $124.2138 | $124.21 | $124.20 | $124.20 |
| 7 purchase totals = | $696.04 | $753.1095 | $753.11 | $753.10 | $753.10 | |