| 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 | $87.77 | 6.543% | $93.5128 | $93.51 | $93.50 | $93.50 |
| Purchase #2 | $151.96 | 11.830% | $169.9369 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $26.65 | 7.161% | $28.5584 | $28.56 | $28.55 | $28.60 |
| Purchase #4 | $61.89 | 11.419% | $68.9572 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $30.54 | 5.830% | $32.3205 | $32.32 | $32.30 | $32.30 |
| Purchase #6 | $167.98 | 9.449% | $183.8524 | $183.85 | $183.85 | $183.90 |
| Purchase #7 | $124.45 | 10.628% | $137.6765 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $651.24 | $714.8147 | $714.82 | $714.80 | $714.90 | |