| 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 | $147.75 | 13.244% | $167.318 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $10.81 | 4.260% | $11.2705 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $54.91 | 3.266% | $56.7034 | $56.70 | $56.70 | $56.70 |
| Purchase #4 | $26.37 | 11.757% | $29.4703 | $29.47 | $29.45 | $29.50 |
| Purchase #5 | $9.58 | 5.652% | $10.1215 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $79.32 | 7.787% | $85.4966 | $85.50 | $85.50 | $85.50 |
| Purchase #7 | $128.94 | 13.728% | $146.6409 | $146.64 | $146.65 | $146.60 |
| 7 purchase totals = | $457.68 | $507.0212 | $507.02 | $506.95 | $507.00 | |