| 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 | $76.89 | 11.782% | $85.9492 | $85.95 | $85.95 | $85.90 |
| Purchase #2 | $128.36 | 10.482% | $141.8147 | $141.81 | $141.80 | $141.80 |
| Purchase #3 | $121.89 | 5.814% | $128.9767 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $136.85 | 10.372% | $151.0441 | $151.04 | $151.05 | $151.00 |
| Purchase #5 | $151.45 | 10.183% | $166.8722 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $84.77 | 5.246% | $89.217 | $89.22 | $89.20 | $89.20 |
| Purchase #7 | $75.63 | 11.162% | $84.0718 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $775.84 | $847.9457 | $847.94 | $847.90 | $847.90 | |