| 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 | $26.48 | 12.280% | $29.7317 | $29.73 | $29.75 | $29.70 |
| Purchase #2 | $113.91 | 5.740% | $120.4484 | $120.45 | $120.45 | $120.40 |
| Purchase #3 | $8.57 | 8.209% | $9.2735 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $231.67 | 4.367% | $241.787 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $181.53 | 9.788% | $199.2982 | $199.30 | $199.30 | $199.30 |
| Purchase #6 | $231.94 | 8.857% | $252.4829 | $252.48 | $252.50 | $252.50 |
| Purchase #7 | $48.94 | 13.264% | $55.4314 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $843.04 | $908.4531 | $908.45 | $908.50 | $908.40 | |