| 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 | $52.52 | 6.519% | $55.9438 | $55.94 | $55.95 | $55.90 |
| Purchase #2 | $140.98 | 4.196% | $146.8955 | $146.90 | $146.90 | $146.90 |
| Purchase #3 | $236.66 | 8.513% | $256.8069 | $256.81 | $256.80 | $256.80 |
| Purchase #4 | $151.46 | 4.251% | $157.8986 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $27.86 | 9.199% | $30.4228 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $11.48 | 12.662% | $12.9336 | $12.93 | $12.95 | $12.90 |
| Purchase #7 | $235.56 | 9.704% | $258.4187 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $856.52 | $919.3199 | $919.32 | $919.30 | $919.20 | |