| 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 | $145.94 | 5.304% | $153.6807 | $153.68 | $153.70 | $153.70 |
| Purchase #2 | $170.56 | 7.755% | $183.7869 | $183.79 | $183.80 | $183.80 |
| Purchase #3 | $73.59 | 4.734% | $77.0738 | $77.07 | $77.05 | $77.10 |
| Purchase #4 | $27.63 | 8.521% | $29.9844 | $29.98 | $30.00 | $30.00 |
| Purchase #5 | $195.73 | 9.110% | $213.561 | $213.56 | $213.55 | $213.60 |
| Purchase #6 | $72.52 | 10.141% | $79.8743 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $242.38 | 12.705% | $273.1744 | $273.17 | $273.15 | $273.20 |
| 7 purchase totals = | $928.35 | $1,011.1355 | $1,011.12 | $1,011.10 | $1,011.30 | |