| 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 | $76.38 | 7.363% | $82.0039 | $82.00 | $82.00 | $82.00 |
| Purchase #2 | $93.57 | 6.641% | $99.784 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $127.84 | 8.148% | $138.2564 | $138.26 | $138.25 | $138.30 |
| Purchase #4 | $245.56 | 6.126% | $260.603 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $184.80 | 4.558% | $193.2232 | $193.22 | $193.20 | $193.20 |
| Purchase #6 | $229.32 | 10.189% | $252.6854 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $220.42 | 5.763% | $233.1228 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $1,177.89 | $1,259.6787 | $1,259.67 | $1,259.65 | $1,259.70 | |