| 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 | $160.64 | 4.837% | $168.4102 | $168.41 | $168.40 | $168.40 |
| Purchase #2 | $10.86 | 3.311% | $11.2196 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $80.38 | 6.752% | $85.8073 | $85.81 | $85.80 | $85.80 |
| Purchase #4 | $224.96 | 5.265% | $236.8041 | $236.80 | $236.80 | $236.80 |
| Purchase #5 | $16.89 | 8.242% | $18.2821 | $18.28 | $18.30 | $18.30 |
| Purchase #6 | $192.49 | 9.842% | $211.4349 | $211.43 | $211.45 | $211.40 |
| Purchase #7 | $18.71 | 11.256% | $20.816 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $704.93 | $752.7742 | $752.77 | $752.75 | $752.70 | |