| 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 | $26.53 | 6.530% | $28.2624 | $28.26 | $28.25 | $28.30 |
| Purchase #2 | $164.25 | 5.633% | $173.5022 | $173.50 | $173.50 | $173.50 |
| Purchase #3 | $245.61 | 3.795% | $254.9309 | $254.93 | $254.95 | $254.90 |
| Purchase #4 | $21.81 | 13.701% | $24.7982 | $24.80 | $24.80 | $24.80 |
| Purchase #5 | $218.94 | 11.638% | $244.4202 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $108.84 | 4.822% | $114.0883 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $213.31 | 10.677% | $236.0851 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $999.29 | $1,076.0873 | $1,076.09 | $1,076.10 | $1,076.10 | |