| 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 | $192.81 | 5.792% | $203.9776 | $203.98 | $204.00 | $204.00 |
| Purchase #2 | $88.35 | 10.853% | $97.9386 | $97.94 | $97.95 | $97.90 |
| Purchase #3 | $67.44 | 3.758% | $69.9744 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $36.81 | 13.646% | $41.8331 | $41.83 | $41.85 | $41.80 |
| Purchase #5 | $212.95 | 3.164% | $219.6877 | $219.69 | $219.70 | $219.70 |
| Purchase #6 | $76.39 | 4.556% | $79.8703 | $79.87 | $79.85 | $79.90 |
| Purchase #7 | $114.75 | 8.775% | $124.8193 | $124.82 | $124.80 | $124.80 |
| 7 purchase totals = | $789.50 | $838.1010 | $838.10 | $838.10 | $838.10 | |