| 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 | $248.75 | 11.698% | $277.8488 | $277.85 | $277.85 | $277.80 |
| Purchase #2 | $36.98 | 13.227% | $41.8713 | $41.87 | $41.85 | $41.90 |
| Purchase #3 | $76.27 | 10.466% | $84.2524 | $84.25 | $84.25 | $84.30 |
| Purchase #4 | $97.36 | 12.564% | $109.5923 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $174.57 | 6.754% | $186.3605 | $186.36 | $186.35 | $186.40 |
| Purchase #6 | $189.91 | 8.652% | $206.341 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $75.30 | 3.589% | $78.0025 | $78.00 | $78.00 | $78.00 |
| 7 purchase totals = | $899.14 | $984.2688 | $984.26 | $984.25 | $984.30 | |