| 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 | $60.79 | 10.727% | $67.3109 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $244.27 | 7.438% | $262.4388 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $102.82 | 3.293% | $106.2059 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $7.35 | 10.787% | $8.1428 | $8.14 | $8.15 | $8.10 |
| Purchase #5 | $156.69 | 11.288% | $174.3772 | $174.38 | $174.40 | $174.40 |
| Purchase #6 | $9.68 | 4.261% | $10.0925 | $10.09 | $10.10 | $10.10 |
| Purchase #7 | $169.42 | 7.284% | $181.7606 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $751.02 | $810.3287 | $810.33 | $810.35 | $810.30 | |