| 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 | $108.96 | 9.191% | $118.9745 | $118.97 | $118.95 | $119.00 |
| Purchase #2 | $69.95 | 9.675% | $76.7177 | $76.72 | $76.70 | $76.70 |
| Purchase #3 | $57.45 | 10.763% | $63.6333 | $63.63 | $63.65 | $63.60 |
| Purchase #4 | $126.63 | 11.874% | $141.666 | $141.67 | $141.65 | $141.70 |
| Purchase #5 | $82.53 | 3.200% | $85.171 | $85.17 | $85.15 | $85.20 |
| Purchase #6 | $109.96 | 3.454% | $113.758 | $113.76 | $113.75 | $113.80 |
| Purchase #7 | $99.83 | 9.864% | $109.6772 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $655.31 | $709.5977 | $709.60 | $709.55 | $709.70 | |