| 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 | $246.50 | 9.559% | $270.0629 | $270.06 | $270.05 | $270.10 |
| Purchase #2 | $94.71 | 4.212% | $98.6992 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $164.41 | 13.597% | $186.7648 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $228.43 | 9.675% | $250.5306 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $38.42 | 10.347% | $42.3953 | $42.40 | $42.40 | $42.40 |
| Purchase #6 | $128.30 | 9.416% | $140.3807 | $140.38 | $140.40 | $140.40 |
| Purchase #7 | $48.32 | 3.481% | $50.002 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $949.09 | $1,038.8355 | $1,038.83 | $1,038.85 | $1,038.90 | |