| 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 | $139.35 | 8.621% | $151.3634 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $163.76 | 11.565% | $182.6988 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $242.42 | 5.690% | $256.2137 | $256.21 | $256.20 | $256.20 |
| Purchase #4 | $49.69 | 3.588% | $51.4729 | $51.47 | $51.45 | $51.50 |
| Purchase #5 | $24.52 | 6.419% | $26.0939 | $26.09 | $26.10 | $26.10 |
| Purchase #6 | $55.94 | 13.279% | $63.3683 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $115.95 | 6.361% | $123.3256 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $791.63 | $854.5366 | $854.53 | $854.50 | $854.60 | |