| 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 | $70.28 | 5.349% | $74.0393 | $74.04 | $74.05 | $74.00 |
| Purchase #2 | $24.39 | 7.152% | $26.1344 | $26.13 | $26.15 | $26.10 |
| Purchase #3 | $155.33 | 7.503% | $166.9844 | $166.98 | $167.00 | $167.00 |
| Purchase #4 | $150.82 | 13.415% | $171.0525 | $171.05 | $171.05 | $171.10 |
| Purchase #5 | $122.68 | 3.871% | $127.4289 | $127.43 | $127.45 | $127.40 |
| Purchase #6 | $241.85 | 9.388% | $264.5549 | $264.55 | $264.55 | $264.60 |
| Purchase #7 | $202.30 | 12.302% | $227.1869 | $227.19 | $227.20 | $227.20 |
| 7 purchase totals = | $967.65 | $1,057.3813 | $1,057.37 | $1,057.45 | $1,057.40 | |