| 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 | $77.82 | 13.149% | $88.0526 | $88.05 | $88.05 | $88.10 |
| Purchase #2 | $205.81 | 12.514% | $231.5651 | $231.57 | $231.55 | $231.60 |
| Purchase #3 | $189.56 | 10.663% | $209.7728 | $209.77 | $209.75 | $209.80 |
| Purchase #4 | $80.60 | 8.143% | $87.1633 | $87.16 | $87.15 | $87.20 |
| Purchase #5 | $150.44 | 9.680% | $165.0026 | $165.00 | $165.00 | $165.00 |
| Purchase #6 | $205.27 | 8.182% | $222.0652 | $222.07 | $222.05 | $222.10 |
| Purchase #7 | $237.84 | 8.247% | $257.4547 | $257.45 | $257.45 | $257.50 |
| 7 purchase totals = | $1,147.34 | $1,261.0763 | $1,261.07 | $1,261.00 | $1,261.30 | |