| 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 | $35.81 | 8.386% | $38.813 | $38.81 | $38.80 | $38.80 |
| Purchase #2 | $125.25 | 12.338% | $140.7033 | $140.70 | $140.70 | $140.70 |
| Purchase #3 | $187.60 | 9.821% | $206.0242 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $167.84 | 3.458% | $173.6439 | $173.64 | $173.65 | $173.60 |
| Purchase #5 | $70.87 | 7.373% | $76.0952 | $76.10 | $76.10 | $76.10 |
| Purchase #6 | $88.68 | 4.773% | $92.9127 | $92.91 | $92.90 | $92.90 |
| Purchase #7 | $205.77 | 5.679% | $217.4557 | $217.46 | $217.45 | $217.50 |
| 7 purchase totals = | $881.82 | $945.6480 | $945.64 | $945.60 | $945.60 | |