| 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 | $21.78 | 8.229% | $23.5723 | $23.57 | $23.55 | $23.60 |
| Purchase #2 | $189.59 | 11.826% | $212.0109 | $212.01 | $212.00 | $212.00 |
| Purchase #3 | $52.55 | 10.444% | $58.0383 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $210.57 | 7.658% | $226.6955 | $226.70 | $226.70 | $226.70 |
| Purchase #5 | $173.38 | 4.648% | $181.4387 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $17.41 | 4.865% | $18.257 | $18.26 | $18.25 | $18.30 |
| Purchase #7 | $227.80 | 8.436% | $247.0172 | $247.02 | $247.00 | $247.00 |
| 7 purchase totals = | $893.08 | $967.0299 | $967.04 | $967.00 | $967.00 | |