| 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 | $69.27 | 8.192% | $74.9446 | $74.94 | $74.95 | $74.90 |
| Purchase #2 | $217.84 | 6.187% | $231.3178 | $231.32 | $231.30 | $231.30 |
| Purchase #3 | $102.90 | 3.636% | $106.6414 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $43.95 | 10.280% | $48.4681 | $48.47 | $48.45 | $48.50 |
| Purchase #5 | $76.31 | 8.526% | $82.8162 | $82.82 | $82.80 | $82.80 |
| Purchase #6 | $233.98 | 7.556% | $251.6595 | $251.66 | $251.65 | $251.70 |
| Purchase #7 | $185.33 | 10.729% | $205.2141 | $205.21 | $205.20 | $205.20 |
| 7 purchase totals = | $929.58 | $1,001.0617 | $1,001.06 | $1,001.00 | $1,001.00 | |