| 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 | $7.71 | 8.174% | $8.3402 | $8.34 | $8.35 | $8.30 |
| Purchase #2 | $114.59 | 7.635% | $123.3389 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $15.98 | 8.394% | $17.3214 | $17.32 | $17.30 | $17.30 |
| Purchase #4 | $176.82 | 12.595% | $199.0905 | $199.09 | $199.10 | $199.10 |
| Purchase #5 | $236.85 | 9.374% | $259.0523 | $259.05 | $259.05 | $259.10 |
| Purchase #6 | $54.87 | 10.243% | $60.4903 | $60.49 | $60.50 | $60.50 |
| Purchase #7 | $91.47 | 7.596% | $98.4181 | $98.42 | $98.40 | $98.40 |
| 7 purchase totals = | $698.29 | $766.0517 | $766.05 | $766.05 | $766.00 | |