| 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 | $66.43 | 11.640% | $74.1625 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $242.63 | 10.721% | $268.6424 | $268.64 | $268.65 | $268.60 |
| Purchase #3 | $195.90 | 8.716% | $212.9746 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $165.73 | 10.625% | $183.3388 | $183.34 | $183.35 | $183.30 |
| Purchase #5 | $63.82 | 6.270% | $67.8215 | $67.82 | $67.80 | $67.80 |
| Purchase #6 | $149.44 | 7.189% | $160.1832 | $160.18 | $160.20 | $160.20 |
| Purchase #7 | $85.38 | 5.513% | $90.087 | $90.09 | $90.10 | $90.10 |
| 7 purchase totals = | $969.33 | $1,057.2100 | $1,057.20 | $1,057.20 | $1,057.20 | |