| 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 | $81.32 | 4.107% | $84.6598 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $15.75 | 11.500% | $17.5613 | $17.56 | $17.55 | $17.60 |
| Purchase #3 | $138.62 | 12.348% | $155.7368 | $155.74 | $155.75 | $155.70 |
| Purchase #4 | $215.79 | 4.849% | $226.2537 | $226.25 | $226.25 | $226.30 |
| Purchase #5 | $167.83 | 4.858% | $175.9832 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $227.99 | 4.475% | $238.1926 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $152.64 | 7.332% | $163.8316 | $163.83 | $163.85 | $163.80 |
| 7 purchase totals = | $999.94 | $1,062.2190 | $1,062.21 | $1,062.25 | $1,062.30 | |