| 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 | $205.53 | 9.702% | $225.4705 | $225.47 | $225.45 | $225.50 |
| Purchase #2 | $51.30 | 3.417% | $53.0529 | $53.05 | $53.05 | $53.10 |
| Purchase #3 | $101.97 | 4.572% | $106.6321 | $106.63 | $106.65 | $106.60 |
| Purchase #4 | $86.55 | 4.273% | $90.2483 | $90.25 | $90.25 | $90.20 |
| Purchase #5 | $245.40 | 5.287% | $258.3743 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $151.96 | 11.655% | $169.6709 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $52.74 | 10.327% | $58.1865 | $58.19 | $58.20 | $58.20 |
| 7 purchase totals = | $895.45 | $961.6355 | $961.63 | $961.60 | $961.70 | |