| 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 | $66.97 | 9.756% | $73.5036 | $73.50 | $73.50 | $73.50 |
| Purchase #2 | $135.66 | 13.522% | $154.0039 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $109.70 | 6.128% | $116.4224 | $116.42 | $116.40 | $116.40 |
| Purchase #4 | $122.35 | 13.782% | $139.2123 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $59.98 | 6.270% | $63.7407 | $63.74 | $63.75 | $63.70 |
| Purchase #6 | $68.56 | 12.116% | $76.8667 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $41.93 | 7.214% | $44.9548 | $44.95 | $44.95 | $45.00 |
| 7 purchase totals = | $605.15 | $668.7044 | $668.69 | $668.65 | $668.70 | |