| 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 | $185.85 | 6.865% | $198.6086 | $198.61 | $198.60 | $198.60 |
| Purchase #2 | $241.99 | 4.471% | $252.8094 | $252.81 | $252.80 | $252.80 |
| Purchase #3 | $16.72 | 6.840% | $17.8636 | $17.86 | $17.85 | $17.90 |
| Purchase #4 | $137.78 | 6.603% | $146.8776 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $46.42 | 8.796% | $50.5031 | $50.50 | $50.50 | $50.50 |
| Purchase #6 | $63.68 | 4.216% | $66.3647 | $66.36 | $66.35 | $66.40 |
| Purchase #7 | $119.92 | 11.328% | $133.5045 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $812.36 | $866.5315 | $866.52 | $866.50 | $866.60 | |