| 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 | $56.48 | 10.522% | $62.4228 | $62.42 | $62.40 | $62.40 |
| Purchase #2 | $207.70 | 11.220% | $231.0039 | $231.00 | $231.00 | $231.00 |
| Purchase #3 | $47.40 | 7.695% | $51.0474 | $51.05 | $51.05 | $51.00 |
| Purchase #4 | $165.47 | 9.652% | $181.4412 | $181.44 | $181.45 | $181.40 |
| Purchase #5 | $145.75 | 6.441% | $155.1378 | $155.14 | $155.15 | $155.10 |
| Purchase #6 | $127.47 | 4.333% | $132.9933 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $231.93 | 5.200% | $243.9904 | $243.99 | $244.00 | $244.00 |
| 7 purchase totals = | $982.20 | $1,058.0368 | $1,058.03 | $1,058.05 | $1,057.90 | |