| 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 | $163.91 | 8.378% | $177.6424 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $10.96 | 6.473% | $11.6694 | $11.67 | $11.65 | $11.70 |
| Purchase #3 | $81.63 | 8.869% | $88.8698 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $247.96 | 13.484% | $281.3949 | $281.39 | $281.40 | $281.40 |
| Purchase #5 | $40.75 | 3.550% | $42.1966 | $42.20 | $42.20 | $42.20 |
| Purchase #6 | $93.86 | 6.334% | $99.8051 | $99.81 | $99.80 | $99.80 |
| Purchase #7 | $11.93 | 12.581% | $13.4309 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $651.00 | $715.0091 | $715.01 | $715.00 | $715.00 | |