| 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 | $95.71 | 9.861% | $105.148 | $105.15 | $105.15 | $105.10 |
| Purchase #2 | $138.49 | 11.744% | $154.7543 | $154.75 | $154.75 | $154.80 |
| Purchase #3 | $16.35 | 8.640% | $17.7626 | $17.76 | $17.75 | $17.80 |
| Purchase #4 | $225.86 | 4.332% | $235.6443 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $154.27 | 8.687% | $167.6714 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $224.65 | 4.394% | $234.5211 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $129.25 | 10.140% | $142.356 | $142.36 | $142.35 | $142.40 |
| 7 purchase totals = | $984.58 | $1,057.8577 | $1,057.85 | $1,057.80 | $1,057.90 | |