| 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 | $57.36 | 13.346% | $65.0153 | $65.02 | $65.00 | $65.00 |
| Purchase #2 | $144.38 | 13.560% | $163.9579 | $163.96 | $163.95 | $164.00 |
| Purchase #3 | $205.63 | 6.287% | $218.558 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $234.44 | 6.872% | $250.5507 | $250.55 | $250.55 | $250.60 |
| Purchase #5 | $235.26 | 10.521% | $260.0117 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $92.43 | 8.752% | $100.5195 | $100.52 | $100.50 | $100.50 |
| Purchase #7 | $139.40 | 10.405% | $153.9046 | $153.90 | $153.90 | $153.90 |
| 7 purchase totals = | $1,108.90 | $1,212.5177 | $1,212.52 | $1,212.45 | $1,212.60 | |