| 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 | $60.64 | 5.503% | $63.977 | $63.98 | $64.00 | $64.00 |
| Purchase #2 | $223.42 | 12.705% | $251.8055 | $251.81 | $251.80 | $251.80 |
| Purchase #3 | $81.85 | 7.469% | $87.9634 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $39.66 | 9.440% | $43.4039 | $43.40 | $43.40 | $43.40 |
| Purchase #5 | $124.36 | 9.510% | $136.1866 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $165.77 | 8.621% | $180.061 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $225.77 | 5.187% | $237.4807 | $237.48 | $237.50 | $237.50 |
| 7 purchase totals = | $921.47 | $1,000.8781 | $1,000.88 | $1,000.90 | $1,001.00 | |