| 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 | $118.75 | 7.149% | $127.2394 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $7.78 | 8.454% | $8.4377 | $8.44 | $8.45 | $8.40 |
| Purchase #3 | $239.68 | 12.675% | $270.0594 | $270.06 | $270.05 | $270.10 |
| Purchase #4 | $56.96 | 11.148% | $63.3099 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $83.75 | 12.717% | $94.4005 | $94.40 | $94.40 | $94.40 |
| Purchase #6 | $48.77 | 8.873% | $53.0974 | $53.10 | $53.10 | $53.10 |
| Purchase #7 | $68.84 | 5.339% | $72.5154 | $72.52 | $72.50 | $72.50 |
| 7 purchase totals = | $624.53 | $689.0597 | $689.07 | $689.05 | $689.00 | |