| 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 | $81.67 | 11.460% | $91.0294 | $91.03 | $91.05 | $91.00 |
| Purchase #2 | $24.39 | 9.280% | $26.6534 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $222.81 | 11.791% | $249.0815 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $222.86 | 4.777% | $233.506 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $197.70 | 4.111% | $205.8274 | $205.83 | $205.85 | $205.80 |
| Purchase #6 | $231.48 | 5.118% | $243.3271 | $243.33 | $243.35 | $243.30 |
| Purchase #7 | $224.60 | 4.612% | $234.9586 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $1,205.51 | $1,284.3834 | $1,284.39 | $1,284.45 | $1,284.40 | |