| 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 | $132.94 | 3.293% | $137.3177 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $175.71 | 3.835% | $182.4485 | $182.45 | $182.45 | $182.40 |
| Purchase #3 | $7.54 | 6.109% | $8.0006 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $247.62 | 11.640% | $276.443 | $276.44 | $276.45 | $276.40 |
| Purchase #5 | $159.80 | 3.560% | $165.4889 | $165.49 | $165.50 | $165.50 |
| Purchase #6 | $15.46 | 13.755% | $17.5865 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $67.82 | 3.132% | $69.9441 | $69.94 | $69.95 | $69.90 |
| 7 purchase totals = | $806.89 | $857.2293 | $857.23 | $857.25 | $857.10 | |