| 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 | $81.55 | 8.590% | $88.5551 | $88.56 | $88.55 | $88.60 |
| Purchase #2 | $17.75 | 13.263% | $20.1042 | $20.10 | $20.10 | $20.10 |
| Purchase #3 | $114.30 | 10.303% | $126.0763 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $232.60 | 8.808% | $253.0874 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $55.34 | 3.528% | $57.2924 | $57.29 | $57.30 | $57.30 |
| Purchase #6 | $108.29 | 8.330% | $117.3106 | $117.31 | $117.30 | $117.30 |
| Purchase #7 | $173.42 | 10.578% | $191.7644 | $191.76 | $191.75 | $191.80 |
| 7 purchase totals = | $783.25 | $854.1904 | $854.19 | $854.20 | $854.30 | |